with constant chemical composition and characteristic properties. Chemical substances may take the form of a single element or chemical compounds. If...

A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another. When chemical reactions occur...

Research chemicals are chemical substances which scientists use for medical and scientific research purposes. One characteristic of a research chemical is that...

A chemical element is a species of atom defined by its number of protons. The number of protons is called the atomic number of that element. For example...

A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule...

A chemical depilatory is a cosmetic preparation used to remove hair from the skin. Common active ingredients are salts of thioglycolic acid and thiolactic...

with other substances. Chemistry also addresses the nature of chemical bonds in chemical compounds. In the scope of its subject, chemistry occupies an...

chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element...

Chemical engineering is an engineering field which deals with the study of the operation and design of chemical plants as well as methods of improving...

Chemical Hearts is a 2020 American romantic psychological drama film written, produced, and directed by Richard Tanne, based on the 2016 young adult novel...

The Chemical Brothers are an English electronic music duo formed by Ed Simons and Tom Rowlands in Manchester in 1992. They were pioneers in bringing the...

Chemical symbols are the abbreviations used in chemistry, mainly for chemical elements, but also for functional groups, chemical compounds, and other entities...

chemical shift is the resonant frequency of an atomic nucleus relative to a standard in a magnetic field. Often the position and number of chemical shifts...

Chemical metallurgy is the science of obtaining metals from their concentrates, semi products, recycled bodies and solutions, and of considering reactions...

A chemical peel is a treatment used to improve and smooth the texture of the skin. The skin on the face is most commonly treated, but peels can also be...

Chemical warfare (CW) involves using the toxic properties of chemical substances as weapons. This type of warfare is distinct from nuclear warfare, biological...

Chemical castration is castration via anaphrodisiac drugs, whether to reduce libido and sexual activity, to treat cancer, or otherwise. Unlike surgical...

A chemical bond is the association of atoms or ions to form molecules, crystals, and other structures. The bond may result from the electrostatic force...

The chemical state of a chemical element is due to its electronic, chemical and physical properties as it exists in combination with itself or a group...

Chemical synapses are biological junctions through which neurons' signals can be sent to each other and to non-neuronal cells such as those in muscles...

Chemical technologists and technicians (abbr. chem techs) are workers who provide technical support or services in chemical-related fields. They may work...

polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end...

entirely of chemicals and energy. The term chemical is roughly a synonym for matter, and all substances, such as water and air, are chemicals. The use of...

My Chemical Romance is an American rock band from New Jersey. The band's current lineup consists of lead vocalist Gerard Way, lead guitarist Ray Toro,...

In chemical physics and physical chemistry, chemical affinity is the electronic property by which dissimilar chemical species are capable of forming chemical...

In thermodynamics, the chemical potential of a species is the energy that can be absorbed or released due to a change of the particle number of the given...

Chemical synthesis (chemical combination) is the artificial execution of chemical reactions to obtain one or more products. This occurs by physical and...

Chemical kinetics, also known as reaction kinetics, is the branch of physical chemistry that is concerned with understanding the rates of chemical reactions...

In a chemical reaction, chemical equilibrium is the state in which both the reactants and products are present in concentrations which have no further...

A chemical messenger is any compound that serves to transmit a message, and may refer to: Hormone, long range chemical messenger Neurotransmitter, communicates...

The Chemical Corps is the branch of the United States Army tasked with defending against and using chemical, biological, radiological, and nuclear (CBRN)...

A chemical burn occurs when living tissue is exposed to a corrosive substance (such as a strong acid, base or oxidizer) or a cytotoxic agent (such as mustard...

A chemical weapon (CW) is a specialized munition that uses chemicals formulated to inflict death or harm on humans. According to the Organisation for the...

A chemical reactor is an enclosed volume in which a chemical reaction takes place. In chemical engineering, it is generally understood to be a process...

Chemical physics is a branch of physics that studies chemical processes from a physical point of view. It focuses on understanding the physical properties...

Chemical Bank, headquartered in New York City, was the principal operating subsidiary of Chemical Banking Corporation, a bank holding company. In 1996...

The American Chemical Society (ACS) is a scientific society based in the United States that supports scientific inquiry in the field of chemistry. Founded...

Chemical energy is the energy of chemical substances that is released when the substances undergo a chemical reaction and transform into other substances...

The chemical industry comprises the companies and other organizations that develop and produce industrial, specialty and other chemicals. Central to the...

A chemical equation is the symbolic representation (notation) of a chemical reaction in the form of symbols and chemical formulas. The reactant entities...

The Dow Chemical Company is an American multinational corporation headquartered in Midland, Michigan, United States. The company was among the three largest...

refined chemicals (as produced by the chemical industry) might be understood as chemicals. Chemical may also refer to: Chemical industry Chemical element...

A chemical engineer is a professional equipped with the knowledge of chemistry and other basic sciences who works principally in the chemical industry...

A chemical toilet collects human waste in a holding tank and uses chemicals to minimize odors. They do not require a connection to a water supply and...

Sumitomo Chemical Co., Ltd. (住友化学株式会社, Sumitomo Kagaku Kabushiki-gaisha) is a major Japanese chemical company. The company is listed on the first section...

In the chemical industry, a chemical intermediate (collectively "intermediate chemicals") is the (stable) product of a chemical reaction process, valued...

Chemical decomposition, or chemical breakdown, is the process or effect of simplifying a single chemical entity (normal molecule, reaction intermediate...

Chemical compatibility is a rough measure of how stable a substance is when mixed with another substance. If two substances can mix together and not undergo...

Chemical milling or industrial etching is the subtractive manufacturing process of using baths of temperature-regulated etching chemicals to remove material...

118 chemical elements have been identified and named officially by IUPAC. A chemical element, often simply called an element, is a type of atom which has...

A chemical species is a type of matter that displays a specific, uniquely identifying, set of properties. A systematic chemical name can be used to refer...

Chemical biology is a scientific discipline between the fields of chemistry and biology. The discipline involves the application of chemical techniques...

Chemical contamination may refer to: The chemical hazards produced by the presence of a chemical The use of an adulterant The use of a chemical weapon...

Chemical chaperones are a class of small molecules that function to enhance the folding and/or stability of proteins. Chemical chaperones are a broad and...

Chemical nomenclature is a set of rules to generate systematic names for chemical compounds. The nomenclature used most frequently worldwide is the one...

The Black Parade is the third studio album by the American rock band My Chemical Romance, first released on October 23, 2006, through Reprise Records. A...

A chemical plant is an industrial process plant that manufactures (or otherwise processes) chemicals usually on a large scale. The general objective of...

Chemical X may refer to: Chemical X (artist), a British artist Chemical X, a plot device in American TV series The Powerpuff Girls Chemical X, a short-lived...

semi-solid chemical "soup" where data are represented by varying concentrations of chemicals. The computations are performed by naturally occurring chemical reactions...

Chemical terrorism is the form of terrorism that uses the toxic effects of chemicals to kill, injure, or otherwise adversely affect the interests of its...

A chemical property is any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any attribute that can be established...

A chemical library or compound library is a collection of stored chemicals usually used ultimately in high-throughput screening or industrial manufacture...

Chemical evolution may refer to: Abiogenesis, the transition from nonliving elements to living systems Astrochemistry, the study of the abundance and reactions...

In chemistry, chemical stability is the thermodynamic stability of a chemical system, in particular a chemical compound or a polymer. Colloquially, it...

Chemical similarity (or molecular similarity) refers to the similarity of chemical elements, molecules or chemical compounds with respect to either structural...

Chemical ligation is the chemoselective condensation of unprotected peptide segments enabled by the formation of a non-native bond at the ligation site...

A chemical glycosylation reaction involves the coupling of a glycosyl donor, to a glycosyl acceptor forming a glycoside. If both the donor and acceptor...

A chemical probe is a well-characterized small molecule that selectively modulates the function or abundance of a specific protein of interest. Chemical...

A chemical accident, also commonly known as a chemical leak is the unintentional release of one or more hazardous chemicals, which could harm human health...

Chemical pneumonitis is inflammation of the lung caused by aspirating or inhaling irritants. It is sometimes called a "chemical pneumonia", though it...

A chemical composition specifies the identity, arrangement, and ratio of the chemical elements making up a compound by way of chemical and atomic bonds...

Chemical thermodynamics is the study of the interrelation of heat and work with chemical reactions or with physical changes of state within the confines...

Chemical WorkBench is a proprietary simulation software tool aimed at the reactor scale kinetic modeling of homogeneous gas-phase and heterogeneous processes...

Chemical ecology is a vast and interdisciplinary field utilizing biochemistry, biology, ecology, and organic chemistry for explaining observed interactions...

Solar chemical refers to a number of possible processes that harness solar energy by absorbing sunlight in a chemical reaction. The idea is conceptually...

Chemical control may refer to: Any method to eradicate or limit the growth of pathogens which transmit disease to animals and plants, especially: Herbicides...

fine chemicals are complex, single, pure chemical substances, produced in limited quantities in multipurpose plants by multistep batch chemical or biotechnological...

Chemical storage is the storage of controlled substances or hazardous materials in chemical stores, chemical storage cabinets, or similar devices. Chemical...

A chemical garden is a set of complex biological-looking structures formed by mixing inorganic chemicals. This experiment in chemistry is usually performed...

Chemical mimicry (or molecular mimicry) is a type of biological mimicry involving the use of chemicals to dupe an operator. A chemical mimic dupes an operator...

Chemical waste is any excess, unused, or unwanted chemical. Globally, there are about 350,000 officially registered chemicals. Of those, about 7,000 are...

In the history of chemistry, the chemical revolution, also called the first chemical revolution, was the reformulation of chemistry during the seventeenth...

Hyosung Chemical Corporation (Korean:효성화학, 曉星化學) is an integrated chemical materials company based in South Korea. The company operates businesses in polypropylene(PP)...

Lotte Chemical Corporation (Korean: 롯데케미칼 주식회사) is a chemical company headquartered in Seoul, South Korea. Lotte Chemical is one of the largest chemical companies...

A chemical process is a means by which one or more substances undergoes a change in chemical identity. Such a process can occur by itself or be caused...

science, impurities are chemical substances inside a confined amount of liquid, gas, or solid. They differ from the chemical composition of the material...

Speciality chemicals (also called specialties or effect chemicals) are particular chemical products that provide a wide variety of effects on which many...

A chemical restraint is a form of medical restraint in which a drug is used to restrict the freedom or movement of a patient or in some cases to sedate...

Chemical sensitivity may refer to: Multiple chemical sensitivity, a chronic increase in sensitivity to common chemicals Food intolerance, a negative reaction...

O-(2-diisopropylaminoethyl) O′-ethyl methylphosphonite, is a precursor chemical to the nerve agent VX and VR-56. It is a colorless liquid with a strong...

The Ghouta chemical attack was a chemical attack carried out by the forces of Syrian President Bashar al-Assad, in the early hours of 21 August 2013 in...

Stauffer Chemical Company was an American chemical company which manufactured herbicides and pesticides for various agricultural crops. It was acquired...

Chemical Cut is an American independent film written and directed by Marjorie Conrad. Chemical Cut premiered in the Narrative Feature Competition lineup...

Chemical Surf is a Brazilian electronic music production duo formed by Lucas and Hugo Sanches. With constant tours around the world, the duo has accumulated...

A weapon of mass destruction (WMD) is a biological, chemical, radiological, nuclear, or any other weapon that can kill or significantly harm many people...

Chemical laws are those laws of nature relevant to chemistry. The most fundamental concept in chemistry is the law of conservation of mass, which states...

Chemical mechanical polishing (CMP) (also called chemical mechanical planarization) is a process of smoothing surfaces with the combination of chemical...

Chemical hazards are hazards present in hazardous chemicals and hazardous materials. Exposure to certain chemicals can cause acute or long-term adverse...

Afton Chemical Corporation develops and manufactures petroleum additives, including driveline, engine oil, fuel and industrial additives. Afton Chemical Corporation...

Sun Chemical is one of the world's largest<https://www.sunchemical.com/about/> producer of printing inks and pigments and is located in Parsippany-Troy...

A chemical tanker is a type of tanker ship designed to transport chemicals in bulk. As defined in MARPOL Annex II, chemical tanker means a ship constructed...

A chemical database is a database specifically designed to store chemical information. This information is about chemical and crystal structures, spectra...

Chemical signalling may refer to: Chemical signalling between cells, or cell signalling Chemical signalling between plants, or plant communication Chemical...

The regulation of chemicals is the legislative intent of a variety of national laws or international initiatives such as agreements, strategies or conventions...

Manuel Franco Rocati (born 30 January 1998), known professionally as Rosa Chemical, is an Italian rapper, singer, songwriter, graffiti artist and model. Rocati...

The chemical chameleon is a redox reaction, well known from classroom demonstrations, that exploits the dramatic color changes associated with the various...

An inorganic compound is typically a chemical compound that lacks carbon–hydrogen bonds⁠‍—‍that is, a compound that is not an organic compound. The study...

Chemical genetics is the investigation of the function of proteins and signal transduction pathways in cells by the screening of chemical libraries of...

name; systematic name disodium 4,5-dihydroxy-1,3-benzenedisulfonate) is a chemical compound used for its ability to form strong complexes with titanium and...

The Sandoz chemical spill was a major environmental disaster caused by a fire and its subsequent extinguishing at Sandoz agrochemical storehouse in the...

Cheers or Revenge) is the second studio album by the American rock band My Chemical Romance, released on June 8, 2004, by Reprise Records. The album was produced...

The Chemical Weapons Convention (CWC), officially the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons...

Chemical Geology is an international peer-reviewed academic journal. The journal is affiliated with the European Association of Geochemistry and it is...

The Chemical Coast is a section of Union and Middlesex counties in New Jersey located along the shores of the Arthur Kill, across from Staten Island, New...

Sunlit Chemical is a Taiwanese chemical company. Sunlit Chemical was founded in 1972. They were the first company in Taiwan to produce hydrofluoric acid...

Wiktionary, the free dictionary. Molar solution – Measure of concentration of a chemicalPages displaying short descriptions of redirect targets Percentage solution...

Chemical endangerment is the crime of exposing a child to a controlled substance or an environment in which it is produced. It was added to the Alabama...

A chemical clock (or clock reaction) is a complex mixture of reacting chemical compounds in which the onset of an observable property (discoloration or...

The Chemical Society was a scientific society formed in 1841 (then named the Chemical Society of London) by 77 scientists as a result of increased interest...

chemistry, a chemical test is a qualitative or quantitative procedure designed to identify, quantify, or characterise a chemical compound or chemical group....

A chemical laser is a laser that obtains its energy from a chemical reaction. Chemical lasers can reach continuous wave output with power reaching to megawatt...

the sky by high-flying aircraft are actually "chemtrails" consisting of chemical or biological agents, sprayed for nefarious purposes undisclosed to the...

The chemical resistance of a material or surface can be determined in compliance with ISO 2812 Paints and varnishes – Determination of resistance to liquids...

Chemical defense is an anti-predator defense strategy employed by many organisms to avoid consumption by other organisms, by producing toxins or irritant...

Chemical Valley may refer to: The chemical industry in Kanawha Valley, West Virginia, US The chemical industry in Sarnia, Ontario, Canada; see Environmental...

Fineotex Chemical Limited (BSE: 533333), (NSE: FCL) (ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007 certified) is a speciality chemical-producing group...

Chemical leasing is a business model that intends to shift the focus from increasing sales volume of chemicals towards a value-added approach. It intends...

Satellite Chemical Co Ltd (STL) (Chinese: 卫星化学), formerly known as Zhejiang Satellite Petrochemical Co Ltd (Chinese: 浙江卫星石化), formerly known as Zhejiang...

Chemical City is the second studio album by Canadian musician Sam Roberts, released in Canada on April 11, 2006, and in the United States on May 16, 2006...

Chemical ionization (CI) is a soft ionization technique used in mass spectrometry. This was first introduced by Burnaby Munson and Frank H. Field in 1966...

Chemical space is a concept in cheminformatics referring to the property space spanned by all possible molecules and chemical compounds adhering to a...

A chemical patent, pharmaceutical patent or drug patent is a patent for an invention in the chemical or pharmaceuticals industry. Strictly speaking, in...

Chemicalize is an online platform for chemical calculations, search, and text processing. It is developed and owned by ChemAxon and offers various cheminformatics...

The chemical industry of India is a major industry in the Indian economy and as of 2022, contributes 7% of the country's Gross Domestic Product (GDP)....

Chemical lace (sometimes referred to as Schiffli lace) is a form of machine-made lace. This method of lace-making is done by embroidering a pattern on...

outline is provided as an overview of and topical guide to chemical engineering: Chemical engineering – deals with the application of physical science...

Chemical Reviews is peer-reviewed scientific journal published twice per month by the American Chemical Society. It publishes review articles on all aspects...

Chemical Invasion is the second studio album by German thrash metal band Tankard, released in October 1987. Reviews have been "generally positive" after...

Sekisui Chemical is a Plastics manufacturer with head offices in Osaka and Tokyo. The company owns a plethora of subsidiaries engaged in a variety of businesses...

In chemistry, a chemical oscillator is a complex mixture of reacting chemical compounds in which the concentration of one or more components exhibits...

Chemical King (Condo Arlik) is a fictional character appearing in comic books published by DC Comics, primarily as a member of the Legion of Super-Heroes...

procedure. Soap enemas have been implicated in chemical colitis. Other chemicals that may lead to chemical colitis (introduced into the colon either unintentionally...

"Chemical World" is a song by the English rock band Blur, included on their second album, Modern Life Is Rubbish (1993), and released in June 1993 by Food...

Chemical cycling describes systems of repeated circulation of chemicals between other compounds, states and materials, and back to their original state...

Look up chemic in Wiktionary, the free dictionary. Chemic may refer to: Chemic (scientist), a chemist The Chemic, a fictional element of the arcade game...

A new chemical entity (NCE) is, according to the U.S. Food and Drug Administration, a novel, small, chemical molecule drug that is undergoing clinical...

Chemical modification refers to a number of various processes involving the alteration of the chemical constitution or structure of molecules. Chemical...

Chemical Chords is the ninth studio album by English-French rock band Stereolab, released on 18 August 2008 by 4AD and Duophonic Records. All tracks are...

long, and appeared in the American Chemical Society's Chemical Abstracts Service in 1964 and 1966. In 1965, the Chemical Abstracts Service overhauled its...

The history of chemical warfare dates from antiquity. Chemical weapons have been a part of warfare in most societies for centuries. However, their usage...

Chemical oxidation may refer to: Redox reactions, which involving oxidation and reduction of chemicals In situ oxidation, an environmental remediation...

The American rock band My Chemical Romance has released four studio albums, two live albums, three compilation albums, five extended plays, 24 singles...

Chemical graph theory is the topology branch of mathematical chemistry which applies graph theory to mathematical modelling of chemical phenomena. The...

composition may be analyzed in various ways. This can be done in terms of the chemical elements present, or by molecular structure e.g., water, protein, fats...

Henryda Chemical (often transliterated as Henglida Chemical) is a chemical plant in the Xiangshui Ecological Chemical Industrial Park, Jiangsu, China...

In chemistry, chemical purity is the measurement of the amount of impurities found in a sample. Several grades of purity are used by the scientific, pharmaceutical...

The chemical equator term and concept was coined in 2008 when researchers from University of York discovered a distinct divide between the polluted air...

The German Chemical Society (German: Gesellschaft Deutscher Chemiker, GDCh) is a learned society and professional association founded in 1949 to represent...

In environmental chemistry, the chemical oxygen demand (COD) is an indicative measure of the amount of oxygen that can be consumed by reactions in a measured...

Commodity chemicals (or bulk commodities or bulk chemicals) are a group of chemicals that are made on a very large scale to satisfy global markets. The...

The Edgewood Chemical Activity (abbreviated ECA) was a U.S. Army site located in Edgewood, Maryland that stored chemical weapons. Its construction was...

AMCO Chemical was a chemical distribution company located in Oakland, California. The land the company operated on is designated as a U.S. Environmental...

The Chemical Pioneer Award, established in 1966, is awarded by the American Institute of Chemists to recognize chemists or chemical engineers who have...

Asian countries such as China, Thailand, and India. Nimbin is part of the chemical family of limonoids and triterpenoids. Nimbin was first extracted in 1942...

Eastman Chemical Company is an American chemical products manufacturer based in Kingsport, Tennessee. Founded in 1920, it was formerly a subsidiary of...

Atoms are the basic particles of the chemical elements and the fundamental building blocks of matter. An atom consists of a nucleus of protons and generally...

"Go" is a song by British electronic music duo The Chemical Brothers, released on 4 May 2015 as the second single from their eighth studio album Born in...

"Chemical Heart" is the first single from Australian rock band Grinspoon's third studio album, New Detention. The song was written as a tribute to Jessica...

Reagent Chemicals is a publication of the American Chemical Society (ACS) Committee on Analytical Reagents, detailing standards of purity for over four...

Chemical People were an American punk rock band formed in Los Angeles in 1986. The band toured the United States, Canada and in Europe and broke up in...

Imperial Chemical Industries (ICI) was a British chemical company. It was, for much of its history, the largest manufacturer in Britain. Its headquarters...

iron(II). The Cyclopentadienyl complex (C5H5)Fe(CO)2(SCN) is an example of chemical symbiosis. The cyclopentadienyl directs the thiocyanate to bond through...

Eiken Chemical (栄研化学株式会社, Eiken Kagaku Kabushiki-gaisha) is a Japanese company headquartered in Tokyo, established in 1939. The company's business is manufacturing...

In chemistry, a chemical trap is a chemical compound that is used to detect unstable compounds. The method relies on efficiency of bimolecular reactions...

Native Chemical Ligation (NCL) is an important extension of the chemical ligation concept for constructing a larger polypeptide chain by the covalent...

DAPT is a chemical compound used in the study of the Notch signaling pathway. DAPT is a γ-secretase inhibitor. It indirectly inhibits Notch, which is a...

Chemical Hunger (Italian: Fame chimica, also known as Chemical Hunger – The Munchies) is a 2003 Italian drama film co-written and directed by Antonio Bocola...

Embalming chemicals are a variety of preservatives, sanitising and disinfectant agents, and additives used in modern embalming to temporarily prevent...

The reciprocating chemical muscle (RCM) is a mechanism that takes advantage of the superior energy density of chemical reactions. It is a regenerative...

The discoveries of the 118 chemical elements known to exist as of 2026 are presented here in chronological order. The elements are listed generally in...

as the periodic table of the elements, is an ordered arrangement of the chemical elements into rows ("periods") and columns ("groups"). An icon of chemistry...

Ecstasy: Three Tales of Chemical Romance is a 1996 collection of three novellas by Irvine Welsh. After suffering a stroke, Rebecca Navarro, a best-selling...

Chemical Sound was a recording studio located in Toronto, Ontario, Canada. Established in 1992, at 81 Portland Street by Murray B Mitchell artist, producer...

pharmacology, and medicine, that involves the study of the adverse effects of chemical substances on living organisms and the practice of diagnosing and treating...

Chemical bath deposition, also called chemical solution deposition and CBD, is a method of thin-film deposition (solids forming from a solution or gas)...

launched in 1990 to map the human genome. Biochemistry is the study of chemical processes within and relating to living organisms. Molecular biology is...

Hooker Chemical Company (or Hooker Electrochemical Company) was an American firm producing chloralkali products that was active from 1903 to 1968. The...

This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. Data on elements' abundance...

Chemical specificity is the ability of binding site of a macromolecule (such as a protein) to bind specific ligands. The fewer ligands a protein can bind...

writer, best known as the lead vocalist and co-founder of the rock band My Chemical Romance. They are considered one of the most influential rock groups of...

Richman Chemical Inc. (RCI) is a chemical sourcing company founded in 1988 by Ed Richman Ph.D., located in Lower Gwynedd, Pennsylvania. Richman Chemical Inc...

Tokyo Chemical Industry Co., Ltd. (TCI) is a Japanese manufacturer of research chemicals, headquartered in Tokyo, Japan. Established in 1894, the company...

Surrender is the third studio album by English electronic music duo the Chemical Brothers. It was released on 7 June 1999 in Japan and on 21 June in the...

The chemical industry in the People's Republic of China valued at around $1.75 trillion in 2014. The country is currently the largest chemicals manufacturer...

Chemical Wedding (released in the U.S. as Crowley) is a 2008 British science-fantasy horror film produced by Bill and Ben Productions in conjunction with...

an organic compound derived from another chemical in which a phosphorus-sulfur bond in the parent chemical has been replaced by a phosphorus-oxygen bond...

by Lindsay Clarke The Chemical Wedding (Danielle Dax album), 1987 The Chemical Wedding (Bruce Dickinson album), 1998 Chemical Wedding (film), a 2008...

The Chemical Union (Finnish: Kemianliitto, Kemia) was a trade union representing workers in light industries in Finland. The union was established in 1993...

Chemical imaging (as quantitative – chemical mapping) is the analytical capability to create a visual image of components distribution from simultaneous...

Binary chemical weapons or munitions are chemical weapons which contain the toxic agent in its active state as chemical precursors that are significantly...

A chemical sensor array is a sensor architecture with multiple sensor components that create a pattern for analyte detection from the additive responses...

Organic compounds are a subclass of chemical compounds of carbon. Little consensus exists among chemists on the exact definition of organic compound; the...

Monoammonium phosphate, ABC dry chemical, ABC powder, tri-class, or multi-purpose dry chemical is a dry chemical extinguishing agent used on class A, class...

Columbia-Southern Chemical Corporation was a subsidiary of Pittsburgh Plate Glass Company. It produced heavy industrial chemicals for industry and agriculture...

Tata Chemicals Limited is an Indian multinational corporation with interests in chemicals, crop protection and specialty chemistry products. The company...

Biochemistry, or biological chemistry (distinct from chemical biology), is the study of chemical processes within and relating to living organisms. A...

4-dinitrophenols, 2-trifluoromethylbenzimidazoles and certain other pesticide chemicals upon mitochondria from different sources and its relation to toxicity"...

Anniston Chemical Activity was a U.S. Army chemical weapon storage site located in Alabama. The Army had stored approximately seven percent of the nation’s...

Chemical Therapy is an American indie rock band from Charleston, South Carolina, United States, formed in 2009 under the name Heyrocco by guitarist/vocalist...

simply Danger Days) is the fourth studio album by the American rock band My Chemical Romance, released on November 22, 2010, by Reprise Records. It was produced...

Chemical Miracle is the second studio album by Australian punk rock band Trophy Eyes. The album was released on 14 October 2016 through Hopeless. It was...

Chemical Existence is a single-player mod for the computer game Half-Life, developed by Sweden-based Red Genesis. It is primarily a single-player mod but...

On May 21, 2026, a chemical leak occurred at a GKN Aerospace manufacturing facility in Garden Grove in Orange County, California, about 35 miles (56 km)...

A structural analog, also known as a chemical analog or simply an analog, is a compound having a structure similar to that of another compound, but differing...

fluoropolymer of tetrafluoroethylene, and has numerous applications because it is chemically inert. The commonly known brand name of PTFE-based composition is Teflon...

Chevron Phillips Chemical (CPChem) is a petrochemical company that is a 50/50 joint venture between Chevron Corporation and Phillips 66. The company was...

Our Chemical Hearts is a teen drama young adult novel written by Australian author Krystal Sutherland. The book was named by The American Bookseller Association...

Chemical warfare is the use of chemical substances in warfare. Chemical Warfare may also refer to: Chemical Warfare (The Alchemist album), 2009 Chemical...

active fire protection device filled with extinguishing agents such as dry chemical powder, CO2, water, etc. used to extinguish or control small fires, often...

The Chemical Generation refers to a collection of writers in the 1990s who created work responding to the hedonistic ecstasy and rave culture of the era...

CAS (Chemical Abstracts Service) is a division of the American Chemical Society. It is a source of chemical information and is located in Columbus, Ohio...

The Mining and Chemical Combine is a nuclear facility in Russia. It was established in 1950 to produce plutonium for weapons. It is in the closed city...

Shell Chemicals is the petrochemicals arm of Shell plc. The name "Shell Chemicals" refers to the nearly seventy companies engaged in chemicals businesses...

Chemical nomenclature, replete as it is with compounds with very complex names, is a repository for some names that may be considered unusual. A browse...

our day-to-day life. There is a wide range of other sensors that measure chemical and physical properties of materials, including optical sensors for refractive...

Paper chemicals designate a group of chemicals that are used for paper manufacturing, or modify the properties of paper. These chemicals can be used to...

Lotte Chemical Pakistan Limited, formerly known as Pakistan PTA, is a Pakistani chemicals manufacturer based in Karachi. It is a subsidiary of PTA Global...

DEA Schedules). It also maintains List I of chemicals and List II of chemicals, which contain chemicals that are used to manufacture the controlled substances/illicit...

The Tianji Coal Chemical Industry Group chemical spill was a severe chemical spill that occurred in Shanxi Province, China during 2012–13. More than 39...

Chemical safety includes all safety policies, procedures and practices designed to minimize the risk of exposure to potentially hazardous chemicals. This...

Shin-Etsu Chemical Co., Ltd. (信越化学工業株式会社, Shin'etsu Kagaku Kōgyō kabushiki kaisha) is the largest chemical company in Japan. Shin-Etsu has the largest...

of the buyer, allowing the product to be sold at the same price as a chemically pure equivalent. The adulteration of street drugs is known as lacing....

hydrogen atoms. Despite being one of the simplest triatomic molecules, its chemical bonding scheme is nonetheless complex as many of its bonding properties...

Chemical & Engineering News publishes an annual list of the world's largest chemical producers by sales, excluding formulated products such as pharmaceutical...

laboratory in the 1970s Chemical laboratory in Mahidol University International College since 2009 Early 2000s style of counter in Chemical Laboratory, Mahidol...

two or more atoms that are held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions that...

Cell Chemical Biology is a monthly peer-reviewed scientific journal published by Cell Press. The journal publishes research in chemical biology and studies...

residues in a protein are often chemically modified by post-translational modification, which alters the physical and chemical properties, folding, stability...

Chemical Co., Ltd. (馬居化成工業株式会社, Umai Kasei Kōgyō) is a Japanese chemical company, mainly engaged in the production and sales of inorganic chemicals....

The color of chemicals is a physical property of chemicals that in most cases comes from the excitation of electrons due to an absorption of energy performed...

The Chemical Industry Medal is an annual American award given to an industrial chemist by the Society of Chemical Industry America (SCI America). The...

A chemical transport model (CTM) is a type of computer numerical model which typically simulates atmospheric chemistry and may be used for air pollution...

British big beat duo the Chemical Brothers have released ten studio albums, one live album, five compilation albums, two remix albums, five mix albums...

subway stations. Glow sticks emit light when two chemicals are mixed. The reaction between the two chemicals is catalyzed by a base, usually sodium salicylate...

The Danish Chemical Society (Danish: Kemisk Forening) was founded in 1879. The nonprofit organization aims to advance the chemical sciences in Denmark...

A chemical file format is a type of data file which is used specifically for depicting molecular data. One of the most widely used is the chemical table...

Wanhua Chemical Group Co., Ltd. known as Wanhua Chemical and formerly Yantai Wanhua Polyurethane or Yantai Wanhua Polyurethanes or Yantai Wanhua, is a...

The Iraqi chemical weapons program was an aspect of the country's pursuit of weapons of mass destruction until the 1990s. In violation of the Geneva Protocol...

Chemical Society Reviews is a biweekly peer-reviewed scientific journal published by the Royal Society of Chemistry, for review articles on topics of current...

[Cl-].[O-][N+](=O)c1ccc(cc1)n3nc(n[n+]3c2ccc(I)cc2)c4ccccc4 Properties Chemical formula C19H13ClIN5O2 Molar mass 505.70 g·mol−1 Melting point 240 °C (464 °F;...

Chemical reaction engineering (reaction engineering or reactor engineering) is a specialty in chemical engineering or industrial chemistry dealing with...

Chemical, biological, radiological, and nuclear defense (CBRN defense) or nuclear, biological, and chemical protection (NBC protection) is a class of...

with constant chemical composition and characteristic properties. Chemical substances may take the form of a single element or chemical compounds. If...

atoms. Chemists carefully measure substance proportions, chemical reaction rates, and other chemical properties. In Commonwealth English, pharmacists are...

incorporated (i.e. kneading). Leavening agents can be biological or synthetic chemical compounds. The gas produced is often carbon dioxide, or occasionally hydrogen...

The 267th Chemical Company was a military unit of the U.S. Army Chemical Corps responsible for the surety of chemical warfare agents dubbed "RED HAT"...

The 23d CBRN Battalion is a Chemical, biological, radiological, nuclear and high-yield explosives defense battalion of the United States Army, part of...

Institute of Chemical Technology (ICT) is a public deemed university in Mumbai, India. It is focused on training and research in the fields of chemical engineering...

distillation. d-Limonene is used as a flavoring agent in food manufacturing, in chemical synthesis as a precursor to carvone, and as a renewables-based solvent...

Chinese Chemical Letters is a monthly peer-reviewed scientific journal covering all aspects of chemistry. It was established in 1990 and is published by...

Chemical finishing of textiles refers to the process of applying and treating textiles with a variety of chemicals in order to achieve desired functional...

Chemical drain cleaners or openers are pure or mixtures of chemicals used to unclog drains that are blocked by hair, food, or other organic materials....

tight curls or very curly hair which makes hair easier to straighten by chemically "relaxing" the natural curls. The active agent is usually a strong alkali...

a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic...

The 44th Chemical Battalion is a chemical defense battalion of the Illinois Army National Guard, organized in 2008. It is headquartered at Macomb, Illinois...

The structural formula of a chemical compound is a graphic representation of the molecular structure (determined by structural chemistry methods), showing...

A chemical compound microarray is a collection of organic chemical compounds spotted on a solid surface, such as glass and plastic. This microarray format...

branch of chemistry that uses computer simulations to assist in solving chemical problems. It uses methods of theoretical chemistry incorporated into computer...

The company headquarters of Gaylord Chemical Company LLC are located in the New Orleans suburb of Slidell, Louisiana, USA. Gaylord's original manufacturing...

A chemical oxygen generator is a device that releases oxygen via a chemical reaction. The oxygen source is usually an inorganic superoxide, chlorate,...

The Chemical Reconnaissance Vehicle (化学防護車, Kagaku-bougo-sha) is an armoured vehicle, which is used for detecting chemical, radiological, and nuclear hazards...

The 82nd Chemical Battalion was a United States Army Chemical training battalion for enlisted soldiers entering into the MOS 54B and officers in MOS 74A...

The Pueblo Chemical Depot was a chemical weapons storage site located in Pueblo County, Colorado, United States. The Pueblo Chemical Depot was one of...

PTT Global Chemical (Thai: บริษัท พีทีที โกลบอล เคมิคอล จำกัด (มหาชน)), also known as PTTGC, is a petrochemical company that specializes in synthesizing...

Chemical Plant Karpov is a Russian chemical plant in Mendeleyevsk, Tatarstan. JSC Chemical Plant Karpov is a joint stock company which runs the oldest...

In chemical engineering, a cascade is a plant consisting of several similar stages with each processing the output from the previous stage. Cascades are...

Mitsubishi Chemical Group Corporation (三菱ケミカルグループ株式会社, Mitsubishi Kemikaru Guruupu Kabushiki-gaisha) is a Japanese chemical industry company formed in...

producing ammonia for nitrogen in the 20th century combined with amplified chemical production capacity created during World War II led to a boom in using...

synthetic organofluorine chemical compounds that have multiple fluorine atoms attached to an alkyl chain. The high chemical and thermal stability of PFAS...

Velsicol Chemical Corporation is an American chemical company based in Rosemont, Illinois, that specializes in chemical intermediates for applications...

The abundance of the chemical elements is a measure of the occurrences of the chemical elements relative to all other elements in a given environment...

Chemical reaction models transform physical knowledge into a mathematical formulation that can be utilized in computational simulation of practical problems...

Tungsten (also called wolfram) is a chemical element; it has symbol W (from German: Wolfram) and atomic number 74. It is a metal found naturally on Earth...

in an explosive material in various ways. Most commonly it is stored as chemical energy, such as black powder, nitroglycerin or even grain dust. It can...

operations in the chemical, aerospace, automotive, oil and gas industries. It was initially formed in 1920 as the Allied Chemical and Dye Corporation...

Isotopes are distinct nuclear species (or nuclides) of the same chemical element. They have the same atomic number (number of protons in their nuclei)...

Sable Chemical Industries Limited is the sole manufacturer of ammonium nitrate (NH4NO3) in Zimbabwe. Located in Kwekwe, Sable Chemical Industries Limited...

Chemical Hearts is a compilation album by Australian post-grunge band Grinspoon. The album was announced in June 2019 and released on vinyl only on 11...

The Chemical Society of Nigeria is the professional organisation supporting the chemical sciences in Nigeria and a learned society promoting the science...

Chemical Engineering Science is a peer-reviewed scientific journal covering all aspects of chemical engineering. It is published by Elsevier and was established...

Castration is any action, surgical, chemical, or otherwise, that disables the function of testes in males: the male gonad. Surgical castration is bilateral...

(sometimes abbreviated as petchems) are the chemical products obtained from petroleum by refining. Some chemical compounds made from petroleum are also obtained...

48th Chemical Brigade is a United States Army brigade located at Fort Hood, Texas and subordinate to the 20th CBRNE Command. The 48th Chemical Brigade...

Chemical Protective Clothing (CPC) is specialized equipment designed to prevent hazardous chemicals from coming into direct contact with the wearer. Used...

The Chemical Institute of Canada is a Canadian professional umbrella organization for researchers and professionals in the fields of chemistry and chemical...

sound engineer who served as the drummer for the American rock band My Chemical Romance from 2004 to 2010. Born in Chicago, Bryar learned how to play the...

"Welcome to the Black Parade" is a song by the American rock band My Chemical Romance from their third studio album The Black Parade (2006). It was released...

refined metal into a more chemically stable oxide. It is the gradual deterioration of materials (usually a metal) by chemical or electrochemical reaction...

GFS Chemicals Inc, formerly known as G. Frederick Smith Chemical Company, is a privately owned fine and specialty chemical company with headquarters in...

The chemical shift index or CSI is a widely employed technique in protein nuclear magnetic resonance spectroscopy that can be used to display and identify...

The Deseret Chemical Depot (/ˌdɛzəˈrɛt/ ) was a U.S. Army chemical weapon storage area located in Utah, 60 miles (100 km) southwest of Salt Lake City....

Brought Me Your Love is the debut studio album by the American rock band My Chemical Romance, released on July 23, 2002, through Eyeball Records. It was produced...

There are more than 1,000 chemical compounds in coffee, and their molecular and physiological effects are areas of active research in food chemistry. There...

Umatilla Chemical Depot (UMCD), based in Umatilla, Oregon, was a U.S. Army installation in the United States that stored chemical weapons. The chemical weapons...

a system to cause a chemical reaction, or test if one occurs. A reactant is a substance or compound that is consumed in a chemical reaction. The terms...

Chemical Computing Group is a software company specializing in research software for computational chemistry, bioinformatics, cheminformatics, docking...

The 3rd Chemical Brigade is a training brigade of the United States Army based at Fort Leonard Wood, Missouri, that conducts Initial Entry Training (IET)...

High production volume chemicals (HPV chemicals) are produced or imported into the United States in quantities of 1 million pounds or 500 tons per year...

International Mineralogical Association recognizes lime as a mineral with the chemical formula of CaO. The word lime originates with its earliest use as building...

The Heavy-Chemical Industry Drive (usually shortened to "HCI") was an economic development plan enacted in the 1970s under the regime of South Korean dictator...

81°50′50″W / 38.42667°N 81.84722°W / 38.42667; -81.84722 Fike Chemical is a former heavy chemical company and notorious superfund site in Nitro, West Virginia...

Chemical table file (CT file) is a family of text-based chemical file formats that describe molecules and chemical reactions. One format, for example,...

The Chemical Engineer is a monthly chemical engineering technical and news magazine published by the Institution of Chemical Engineers (IChemE). It has...

Fake Chemical State is the second solo album by Skunk Anansie lead vocalist Skin. Released on 20 March 2006, the album was produced by Gordon Raphael and...

The chemical coloring of metals involve processes that change the color of metal surfaces with different chemical solutions. These processes can be categorized...

mass killings; al-Majid was dubbed "Chemical Ali" (علي الكيماوي, Ali Al-Kīmyāwī) by Iraqis for his use of chemical weapons in attacks against the Kurds...

Multiple chemical sensitivity (MCS) is an unrecognized and controversial diagnosis characterized by chronic symptoms attributed to exposure to low levels...

Nissan Chemical Corporation (日産化学株式会社, Nissan Kagaku Kabushiki-gaisha) is a Japanese company and constituent of the Nikkei 225 stock index. The company...

"Mama" is a song by the American rock band My Chemical Romance, released as the ninth track from their third studio album, The Black Parade (2006). A "goth...

The Chemical Educator is a peer-reviewed journal in chemical education. It was published by Springer-Verlag from 1996 to 2002, and has been published online...

In chemical biology, bioorthogonal chemical reporter is a non-native chemical functionality that is introduced into the naturally occurring biomolecules...

Journal of the Chemical Society was a scientific journal established by the Chemical Society in 1849 as the Quarterly Journal of the Chemical Society. The...

Protein chemical shift re-referencing is a post-assignment process of adjusting the assigned NMR chemical shifts to match IUPAC and BMRB recommended standards...

individual chemical species, which includes molecules, ions, and polymers. Structure is central to understanding the behavior of chemical species, so...

form of gravitational energy. The most common artificial explosives are chemical explosives, usually involving a rapid and violent oxidation reaction that...

Electrothermal-chemical (ETC) technology is an attempt to increase accuracy and muzzle energy of future tank, artillery, and close-in weapon system guns...

Millennium Inorganic Chemicals is a Hunt Valley, Maryland based chemical company. The business was established in 1985. It was a subsidiary of British...

Chemisorption utilizes a chemical reaction between the gas and the absorber. The ability of some harmful gases to react chemically with other substances...

The Chemical Database Service is an EPSRC-funded mid-range facility that provides UK academic institutions with access to a number of chemical databases...

chemistry (or chemical analysis) is the branch of chemistry concerned with the development and application of methods to identify the chemical composition...

atoms Relevant links for chemical compounds are: Chemical Abstracts Service, a division of the American Chemical Society Chemical Abstracts Service (CAS)...

The Polish Chemical Society (Polish: Polskie Towarzystwo Chemiczne, PTCHem) is a professional learned society of Polish chemists founded in 1919 to represent...

Bangladesh Chemical Society is a learned society of chemistry and chemical Engineers. it is the National adhering organizations in Bangladesh. Bangladesh...

Physical chemistry is the study of macroscopic and microscopic phenomena in chemical systems in terms of the principles, practices, and concepts of physics...

Chemical X is a pseudonymous British contemporary artist. His main works to date have addressed British rave culture via his 'Ecstasy Collection' and the...

"Chemical Rush" is the second single released from Irish singer Brian McFadden's third studio album, Wall of Soundz. The song was written by McFadden,...

Imperial Chemical House is a Grade II listed building situated on Millbank, London, England, near the west end of Lambeth Bridge. It was designed by Sir...

In situ chemical reduction (ISCR) is a proposed environmental remediation technique used for soil and/or groundwater remediation to lower the concentrations...

Food and Chemical Toxicology is a peer-reviewed scientific journal covering aspects of food safety, chemical safety, and other aspects of consumer product...

"The Chemical Basis of Morphogenesis" is an article that the English mathematician Alan Turing wrote in 1952. It describes how patterns in nature, such...

Accounts of Chemical Research is a semi-monthly peer-reviewed scientific journal published by the American Chemical Society containing overviews of basic...

Midgley Jr. (May 18, 1889 – November 2, 1944) was an American mechanical and chemical engineer. He played a major role in developing leaded gasoline (tetraethyl...

Chemical Physics Letters is a biweekly peer-reviewed scientific journal covering research in chemical physics and physical chemistry. It was established...

Kingdom with the goal of "advancing the chemical sciences". It was formed in 1980 from the amalgamation of the Chemical Society, the Royal Institute of Chemistry...

Mitsui Chemicals (三井化学株式会社, Mitsui-Kagaku Kabushiki-gaisha) is a Japanese chemicals company listed on the Nikkei with business interests in Japan, Europe...

Chemical Markup Language (ChemML or CML) is an approach to managing molecular information using tools such as XML and Java. It was the first domain specific...

The chemical industry in Italy is a sector of businesses involved in the production and distribution of chemicals, both for industrial and consumer use...

Chemical reaction network theory is an area of applied mathematics that attempts to model the behaviour of real-world chemical systems. Since its foundation...

behavior of inorganic and organometallic compounds. This field covers chemical compounds that are not carbon-based, which are the subjects of organic...

The European Chemicals Bureau (ECB) was the focal point for the data and assessment procedure on dangerous chemicals within the European Union (EU). The...

physical chemistry which applies quantum mechanics to chemical systems to predict physical and chemical properties of molecules and materials. It often involves...

wind, waves and gravity. Weathering processes are either physical or chemical. The former involves the breakdown of rocks and soils through such mechanical...

cornea to turn white. Litmus paper may be used to test for chemical causes. When a chemical cause has been confirmed, the eye or eyes should be flushed...

An agrochemical or agrichemical, a contraction of agricultural chemical, is a chemical product used in conventional or industrial agriculture. Agrochemical...

The United States chemical weapons program began in 1917 during World War I with the creation of the U.S. Army's Gas Service Section and effectively ended...

methods can also be used in chemical and allied industries, and such fields as environmental science and pharmacology, where chemical processes are involved...

The chemical industry in Germany is one of the most well-established in the world, and a world leader; a quarter of the chemicals made in the EU, are...

In chemical analysis, matrix refers to the components of a sample other than the analyte of interest. The matrix can have a considerable effect on the...

The Siberian Chemical Combine (Russian: Сибирский химический комбинат) was established in 1953 in Tomsk-7 now known as Seversk, in the Tomsk Region as...

Chemical Science is a weekly peer-reviewed scientific journal covering all aspects of chemistry. It is the flagship journal of the Royal Society of Chemistry...

Chemical beam epitaxy (CBE) forms an important class of deposition techniques for semiconductor layer systems, especially III-V semiconductor systems....

In thermodynamics, the excess chemical potential is defined as the difference between the chemical potential of a given species and that of an ideal gas...

American Chemical Society (also known as JACS) is a weekly peer-reviewed scientific journal that was established in 1879 by the American Chemical Society...

and Manufacturing Engineering, the School of Civil, Environmental and Chemical Engineering, and the School of Electrical and Computer Engineering. RMIT...

Porter Chemical Company was an American toy manufacturer that developed and produced chemistry sets aimed as educational toys for aspiring junior scientists...

was originally applied solely to those materials capable of releasing chemical energy but has since also been applied to other sources of heat energy...

Chemical looping combustion (CLC) is a technological process typically employing a dual fluidized bed system. CLC operated with an interconnected moving...

Look up chemically imbalanced in Wiktionary, the free dictionary. Chemically Imbalanced may refer to: Chemical imbalance Chemically Imbalanced (Ying Yang...

incorporating destructive, lethal, noxious, pyrotechnic or incendiary chemicals and designed to destroy, incapacitate, harass or distract; it may incorporate...

ABA Chemicals, also known as Abachem, is a Chinese chemical manufacturing company headquartered in Taicang. The company was founded in 2006 as Suzhou...

The Chemical Industries Association (CIA) is the leading national trade association representing and advising chemical and pharmaceutical companies located...

Chemical Institute of Sarrià (Catalan: Institut Químic de Sarrià, Spanish: Instituto Químico de Sarriá, IQS) is an educational institution that manages...

The European Chemical Society (EuChemS) is a European non-profit organisation which promotes collaboration between non-profit scientific and technical...

The Anatomical Therapeutic Chemical (ATC) Classification System is a drug classification system that classifies the active ingredients of drugs according...

Chemical Agent Resistant Coating (CARC) is a paint commonly applied to military vehicles to provide protection against chemical and biological weapons...

Eitzen Chemical was an international shipping company that owned 72 chemical tankers, commercially managed an additional 12, and had 31 newbuildings on...

In chemistry, conditioning is a process in which chemical reaction factors are stabilized or enhanced. Examples include increasing the quality of a material...

this process can be achieved by mechanical or chemical means, such as microdermabrasion or chemical peels. Exfoliants are advertised as treatments that...

The destruction of Syria's chemical weapons began on 14 September 2013 after Syria entered into several international agreements which called for the elimination...

and/or stockpile chemical weapon agents despite numerous efforts to reduce or eliminate them. Most states have joined the Chemical Weapons Convention...

Greek μεταβολή (metabolē) 'change') refers to the set of life-sustaining chemical reactions that occur within living organisms. The three main functions...

exterminator. In agriculture, pests are kept at bay by mechanical, cultural, chemical and biological means. Ploughing and cultivation of the soil before sowing...

heat-resistant. It is a white, mechanically rugged material and has a high chemical resistance. Polypropylene is the second-most widely produced commodity...

Chemical vapor deposition (CVD) is a thin film deposition method used to produce high-quality, and high-performance, solid materials. The process is often...

"Chemical" is a song by American musician Post Malone. It was released through Republic and Mercury Records as the lead single from his fifth studio album...

Chemical mortar battalions were United States Army non-divisional units that were attached to infantry divisions during World War II. They were armed with...

nickel immersion gold (ENIG or ENi/IAu), also known as immersion gold (Au), chemical Ni/Au or soft gold, is a metal plating process used in the manufacture...

Huntington Bancshares in June 2021. Chemical State Savings Bank was founded in 1917. In 1937, the headquarters of Chemical Bank was the site of the infamous...

Huntsman Chemical Company of Australia Pty Ltd (HCCA) operated a complex chemical manufacturing plant in Somerville Rd Brooklyn in Melbourne. The site...

featured "2-4-5 Trioxin" chemical developed by the "Darrow Chemical Company" for the military was a play on the real-life Dow Chemical Company and its involvement...

Vincent Chemical Company was an Australian business noted for manufacture of a popular compound analgesic "Vincent's APC" Dr. Harry John Clayton (ca.1887...

The Chemical Society of Pakistan, also known as Pakistan Chemistry Society, is an academic and scientific society of professional chemists, devoted and...

out following the explosion of a building housing the reactor unit at a chemical factory in Pashamylaram, Sangareddy district, India, killing 46 people...

from the past grouping of molecules based on odor, before their general chemical properties were understood. The current definition of aromatic compounds...

The U.S. Chemical Safety and Hazard Investigation Board (USCSB), generally referred to as the Chemical Safety Board (CSB), is an independent U.S. federal...

Foundations of the Czech chemical nomenclature (Czech: české chemické názvosloví) and terminology were laid during the 1820s and 1830s. These early naming...

Hess Oil and Chemical Corporation was a company founded in the early 1930s by Leon Hess of New Jersey to distribute heating oil. It expanded over the years...

of soda (or simply "bicarb", especially in the UK), or saleratus, is a chemical compound with the formula NaHCO3. It is a salt composed of a sodium cation...

China Petroleum and Chemical Corporation, or Sinopec Group, is a Chinese oil and gas enterprise based in Chaoyang District, Beijing. The SASAC administers...

Household chemicals are non-food chemicals that are commonly found and used in and around the average household. They are a type of consumer goods, designed...

nerve agents, some of which are binary chemical weapons. The agents were developed at the GosNIIOKhT state chemical research institute by the Soviet Union...

memory, deep tech investment and miscellaneous information technology, chemicals and petrochemicals, as well as providing telecommunications services worldwide...

thereafter renamed the Royal Engineers Experimental Station, for testing chemical weapons in response to German use of this means of war in 1915. The laboratory's...

robbed in Pittsburgh. In 1987, Chemical Mace was sold to Smith & Wesson and manufactured by their Lake Erie Chemical division. Smith & Wesson subsequently...

Chemical Senses is a peer-reviewed scientific journal covering all aspects of chemoreception, including taste, smell, vomeronasal, and trigeminal chemoreception...

A highly hazardous chemical, also called a harsh chemical, is a substance classified by the American Occupational Safety and Health Administration as material...

VX is an extremely toxic synthetic chemical compound in the organophosphorus class, specifically, a thiophosphonate. In the class of nerve agents, it was...

of notable chemical engineers, people who studied or practiced chemical engineering. The main list is those who achieved status in chemical engineering...

Surhan Gas Chemical is a company from Uzbekistan who managing the works on additional exploration and development of the largest field of Uzbekistan "25...

Ittehad Chemicals Limited (Urdu: اتحاد کیمیکلز) is a Pakistani chemical company headquartered in Lahore. Ittehad Chemicals was commissioned in 1962 as...

Chemical engineering is a discipline that was developed out of those practicing "industrial chemistry" in the late 19th century. Before the Industrial...

ACS Chemical Biology is a monthly peer-reviewed scientific journal published since 2006 by the American Chemical Society. It covers research at the interface...

The Empire of Japan extensively used and researched chemical and biological weapons (CBW) during the Second Sino-Japanese War as part of Japanese war crimes...

projects particularly in the area of chemicals and petrochemicals. Nama Chemicals was established as a local chemicals company in Jubail, Saudi Arabia in...

Unable to withstand the fierce Chinese assault, the Japanese utilized chemical weapons. The battle lasted for six days and nights, during which the Chinese...

Chemical elements may be named from various sources: sometimes based on the person who discovered it, or the place it was discovered. Some have Latin or...

Chemical & Engineering News (C&EN) is a weekly news magazine published by the American Chemical Society (ACS), providing professional and technical news...

section of a device that contains the explosive agent or toxic (biological, chemical, or nuclear) material that is delivered by a missile, rocket, torpedo,...

Pulp is a fibrous lignocellulosic material prepared by chemically, semi-chemically, or mechanically isolating the cellulosic fibers of wood, fiber crops...

Joint Munitions Command storage facility for conventional munitions and chemical weapons. The facility is located in east central Kentucky, southeast of...

Clinical chemistry (also known as chemical pathology, clinical biochemistry or medical biochemistry) is a division in pathology and medical laboratory...

Purification in a chemical context is the physical separation of a chemical substance of interest from foreign or contaminating substances. Pure results...

to interact with its environment. Biological processes are made of many chemical reactions or other events that are involved in the persistence and transformation...

Nature Chemical Biology is a monthly peer-reviewed scientific journal published by Nature Portfolio. It was established in June 2005 by founding Chief...

There have been several instances of chemical weapons attacks during the Syrian civil war, beginning in 2012, which were corroborated by national governments...

Computers & Chemical Engineering is an international, peer-reviewed scientific journal in the field of process systems engineering. The journal accepts...

ACS Chemical Neuroscience is a monthly peer-reviewed scientific journal published by the American Chemical Society. It covers research on the molecular...

Division of Chemical Education of the American Chemical Society and was established in 1924 by Neil Gordon. The journal covers research on chemical education...

Hafnium is a chemical element; it has symbol Hf and atomic number 72. A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles...

as measured in an electronic circuit has a simple relationship to the chemical potential for electrons (Fermi level). When the leads of a voltmeter are...

is a chemical element; it has symbol Mg and atomic number 12. It is a shiny gray metal having a low density, low melting point, and high chemical reactivity...

The Maillard reaction (/maɪˈjɑːr/ MY-ar; French: [majaʁ]) is a chemical reaction between amino acids and reducing sugars to create melanoidins, the compounds...

Tritan, a copolymer offered by the Eastman Chemical Company since 2007, is a transparent plastic intended to replace polycarbonate, because of health concerns...

for the Prohibition of Chemical Weapons (OPCW) is an intergovernmental organisation and the implementing body for the Chemical Weapons Convention (CWC)...

This is a list of common chemical compounds with chemical formulae and CAS numbers, indexed by formula. This complements alternative listing at list of...

The Norwegian Chemical Society (Norwegian: Norsk kjemisk selskap) is a professional society in Norway for chemists. Formed in 1893, its purpose is to "promote...

Strem Chemicals, Inc. is an employee-owned company specializing in fine chemicals in Newburyport, Massachusetts, United States. It was established in...

1872 then as the Chemical Manufacturers' Association (from 1978 until 2000), is an industry trade association for American chemical companies, based in...

pursuing a doctorate in chemistry. In 1935, Hamied founded Cipla as the Chemical, Industrial & Pharmaceutical Laboratories in Mumbai. During World War II...

Department of Defense (DoD) for countering weapons of mass destruction (WMD; chemical, biological, radiological, nuclear, and high explosives) and supporting...

The Chemical Wedding is the fifth solo album by English heavy metal singer Bruce Dickinson, released on 15 September 1998 through Dickinson's own label...

determine the structural formula, analyzing physical and chemical properties, and evaluating chemical reactivity to understand the behavior of organic compounds...

In chemistry, a mixture is a material made up of two or more different chemical substances which can be separated by physical method. It is an impure substance...

The Khan Shaykhun chemical attack took place on 4 April 2017 on the town of Khan Shaykhun in the Idlib Governorate of Syria. The town was reported to have...

Chemical Depot, previously known as the Wabash River Ordnance Works and the Newport Army Ammunition Plant, was a 6,990-acre (28.3 km2) bulk chemical storage...

Education for Chemical Engineers is a peer-reviewed academic journal published quarterly by Elsevier on behalf of the Institution of Chemical Engineers....

British music industry to describe music by artists such as The Prodigy, The Chemical Brothers and Fatboy Slim. Big beat achieved mainstream success during the...

most soft and liquid soaps, as well as numerous potassium-containing chemicals. It is a white solid that is dangerously corrosive. KOH exhibits high...

Sulfur, also spelled as sulphur, is a chemical element; it has symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal...

discharges: Various chemical compounds found in personal hygiene and cosmetic products. Disinfection by-products found in chemically disinfected drinking...

The Saraqib chemical attack is an alleged attack that was reported to take place in Saraqib in Idlib Governorate in Syria on 29 April 2013. A further attack...

such as spider silk, sinew, and hair. Artificial or chemical fibers are fibers whose chemical composition, structure, and properties are significantly...

The Montrose Chemical Corporation of California was a chemical corporation that was the largest producer of the insecticide DDT in the United States from...

On 7 April 2018, a chemical warfare attack was launched in the city of Douma, Syria by the military of the Ba'athist regime led by Bashar al-Assad. Medics...

Chemical fouling inhibitors are products that are mixtures of fouling and corrosion inhibitors use in boiler feedwater treatment. Several of these products...

Chemical classification systems attempt to classify elements or compounds according to certain chemical functional or structural properties. Whereas the...

exploited in hydroelectric power generation), heat energy (e.g. geothermal), chemical energy, electric potential and nuclear energy (from nuclear fission or...

Optical chemical structure recognition (OCSR) is the translation of images that depict chemical structure information into machine-readable formats. It...

is an American musician, best known as the bassist of the rock band My Chemical Romance. He also serves as the multi-instrumentalist and backing vocalist...

possessed chemical and biological weapons. It is a ratifier of the nuclear Non-Proliferation Treaty, Biological Weapons Convention, and Chemical Weapons...

The Winslow Chemical Laboratory, known colloquially as the Winslow Building, is a building on the Rensselaer Polytechnic Institute campus in Troy, New...

gas industry, as well as within its chemicals division, which produces plastic, synthetic rubber, and other chemical products. As the largest U.S.-based...

of the process. The study of abiogenesis aims to determine how pre-life chemical reactions gave rise to life under conditions strikingly different from...

security. Food Processing Levels (FPL) are defined according to physical and chemical changes occurring during food treatments. FPL are required in processed...

Journal of Chemical Ecology is a monthly peer-reviewed scientific journal published by Springer Science+Business Media covering all aspects of chemical ecology...

known as a family) is a column of elements in the periodic table of the chemical elements. There are 18 numbered groups in the periodic table; the 14 f-block...

Chemical defense in insects allows these small animals to ward off much larger predators. Unlike pheromones, allomones harm the receiver at the benefit...

The Calcutta Chemical Company established in Kolkata (formerly Calcutta) in 1916 by K.C. Das, B.N. Maitra, and R.N. Sen, was founded during the Swadeshi...

The M23 is a United States steel cased chemical landmine. The mine was developed in the late 1950s and early 1960s, and approximately 100,000 units were...

"The Chemicals" is a single released by rock band Garbage for Record Store Day 2015. It features Brian Aubert (of Silversun Pickups) on co-vocals. The...

The Jobar chemical attacks allegedly occurred in Jobar, Damascus, Syria, in April 2013. A reporter and a photographer for the French newspaper Le Monde...

names commonly used for the organosulfur chemical compound bis(2-chloroethyl) sulfide, which has the chemical structure S(CH2CH2Cl)2, as well as other...

My Chemical Romance is an American rock band from New Jersey. It was formed in 2001 by vocalist Gerard Way, with drummer Matt Pelissier, guitarist Ray...

of National Adhering Organizations working for the advancement of the chemical sciences, especially by developing nomenclature and terminology. It is...

promotes the development of cancer. Carcinogens can include synthetic chemicals, naturally occurring substances, physical agents such as ionizing and...

The Journal of Chemical Thermodynamics is a monthly peer-reviewed scientific journal covering experimental thermodynamics and thermophysics including bio-thermodynamics...

The Ponghwa Chemical Factory (Korean: 봉화화학공장, "Torchlight Chemical Factory") is the larger of North Korea's two oil refineries. Construction began in 1976...

Planet Dust is the debut studio album by English electronic music duo the Chemical Brothers. It was first released on 26 June 1995 in the United Kingdom by...

Chemicals Convention, 1990 is an International Labour Organization Convention. The convention was held on the 77th session of the International Labour...

Namhae Chemical Corporation is a large South Korean company which produces fertilizers and chemicals. The company, established in 1974, is headquartered...

The Monell Chemical Senses Center is an independent, non-profit scientific research institute located at the University City Science Center campus in Philadelphia...

weapons. India previously developed chemical weapons, and is a party to the Biological Weapons Convention and the Chemical Weapons Convention. India is one...

humans. Hydrochloric acid is an important laboratory reagent and industrial chemical. Because it was produced from rock salt according to the methods of Johann...

Marl Chemical Park (German: Chemiepark Marl) is an industrial park in Marl, North Rhine-Westphalia, Germany. It is the third largest industrial cluster...

can also be used for chemical warfare defense training, but their use in warfare itself is a violation of Article I.5 of the Chemical Weapons Convention...

chemistry; it concerns itself principally with the mathematical modeling of chemical phenomena. Mathematical chemistry has also sometimes been called computer...

Potassium is a chemical element; it has symbol K (from Neo-Latin kalium) and atomic number 19. It is a silvery white metal that is soft enough to easily...

Rockin' Beats" is a song recorded and produced by British big beat duo the Chemical Brothers. Released in March 1997 by Freestyle Dust and Virgin Records as...

"I'm Not Okay (I Promise)" is a song by the American rock band My Chemical Romance from their second studio album, Three Cheers for Sweet Revenge (2004)...

separation process is a method that converts a mixture or a solution of chemical substances into two or more distinct product mixtures, a scientific process...

The Department of Chemical Engineering is an academic department of the Faculty of Engineering at Imperial College London in England, United Kingdom. It...

Yizheng Chemical Fiber (simplified Chinese: 仪征化纤; traditional Chinese: 儀征化纖), full name "Sinopec Yizheng Chemical Fiber Company Limited", abbreviated...

The National Chemical Laboratory (NCL) is an Indian government laboratory based in Pune, in western India. Popularly known as NCL, a constituent member...

FMC Corporation is an American chemical manufacturing company headquartered in Philadelphia, Pennsylvania, which originated as an insecticide producer...

Ciba was a chemical company based in and near Basel, Switzerland. "Ciba" stood for "Chemische Industrie Basel" (Chemical Industries Basel) and was formed...

Nuclear magnetic resonance chemical shift re-referencing is a chemical analysis method for chemical shift referencing in biomolecular nuclear magnetic...

The Pueblo Chemical Agent-Destruction Pilot Plant (PCAPP) is a chemical weapons destruction facility built to destroy the chemical weapons stockpile stored...

Ice's song. "Under Pressure" has been recorded by American rock bands My Chemical Romance and the Used, and singer Shawn Mendes, whose version featured singer...

In materials science, chemical force microscopy (CFM) is a variation of atomic force microscopy (AFM) which has become a versatile tool for characterization...

Tellus Series B: Chemical and Physical Meteorology is an open access scientific journal that is published by Stockholm University Press for the International...