Fluormethan

Fluormethan
Obecné
Sumární vzorecCH₃F
Identifikace
Registrační číslo CAS593-53-3
Vlastnosti
Molární hmotnost34,022 Da
Bezpečnost
GHS02 – hořlavé látky
GHS02
GHS04 – plyny pod tlakem
GHS04
[1]
Nebezpečí[1]
Není-li uvedeno jinak, jsou použity
jednotky SI a STP (25 °C, 100 kPa).
Některá data mohou pocházet z datové položky.

Fluormethan, též známý jako methylfluorid, Freon 41, Halocarbon-41 nebo HFC-41, je netoxický, zkapalnitelný, hořlavý plyn. Je složen z uhlíku, vodíku a fluoru (chemický vzorec CH3F). Používá se při výrobě polovodičů a elektronických přístrojů. Ve vysokofrekvenčním elektromagnetickém poli disociuje za vzniku fluoridových iontů, které selektivně leptají vrstvu sloučenin křemíku (leptání reaktivními ionty).

Vazebná energie vazby C-F je 552 kJ/mol, délka vazby 0,139 nm. Molekula má čtyřstěnnou geometrii.

Měrná tepelná kapacita fluormethanu je Cp = 38,171 J.mol−1.K−1 při 25 °C, kritický bod má polohu 44,9 °C (318,1 K) a 6,280 MPa.

Reference

V tomto článku byl použit překlad textu z článku Fluoromethane na anglické Wikipedii.

  1. ↑ a b Fluoromethane. pubchem.ncbi.nlm.nih.gov [online]. PubChem [cit. 2021-05-23]. Dostupné online. (anglicky) 

Externí odkazy

Pahýl
Pahýl
 Tento článek je příliš stručný nebo postrádá důležité informace.
Pomozte Wikipedii tím, že jej vhodně rozšíříte. Nevkládejte však bez oprávnění cizí texty.
Chladiva
CFC a další halogenderiváty
R-10 (tetrachlormethan) • R-11 (trichlorfluormethan) • R-12 (dichlordifluormethan) • R-12B1 (bromchlordifluormethan) • R-12B2 (dibromdifluormethan) • R-13 (chlortrifluormethan) • R-13B1 (bromtrifluormethan) • R-14 (tetrafluormethan) • R-20 (trichlormethan (chloroform)) • R-21 (dichlorfluormethan) • R-22 (chlordifluormethan) • R-22B1 (bromdifluormethan) • R-23 (trifluormethan (fluoroform)) • R-30 (dichlormethan) • R-31 (chlorfluormethan) • R-32 (difluormethan) • R-40 (chlormethan) • R-41 (fluormethan) • R-125 (pentafluorethan) • R-130 (1,1,2,2-tetrachlorethan) • R-130a (1,1,1,2-tetrachlorethan) • R-134a (1,1,1,2-tetrafluorethan) • R-150 (1,2-dichlorethan) • R-160 (chlorethan) • R-218 (oktafluorpropan) • R-1120 (trichlorethylen)
Uhlovodíky
R-50 (methan) • R-170 (ethan) • R-290 (propan) • R-600 (butan) • R-600a (isobutan) • R-601 (pentan) • R-601a (isopentan) • R-1150 (ethen) • R-1270 (propen)
Ostatní látky
R-610 (diethylether) • R-611 (methylformiát) • R-630 (methylamin) • R-631 (ethylamin) • R-702 (vodík) • R-704 (helium) • R-717 (amoniak) • R-718 (voda) • R-720 (neon) • R-728 (dusík) • R-732 (kyslík) • R-740 (argon) • R-744 (oxid uhličitý) • R-744a (oxid dusný) • R-7640 (oxid siřičitý) • R-784 (krypton)

Read other articles:

Raja Tupou VI

ʻAhoʻeitu ʻUnuakiʻotonga Tukuʻaho Tupou VIRaja TongaBerkuasa18 Maret 2012 - SekarangPenobatan4 Juli 2015PendahuluGeorge Tupou VPewaris tahtaSiaosi ManumataongoPerdana Menteri See list Sialeʻataongo Tuʻivakanō Perdana Menteri TongaBerkuasa3 Januari 2000 – 11 Februari 2006PendahuluBaron VaeaPenerusFeleti SeveleMonarch See list Tāufaʻāhau Tupou IV Informasi pribadiKelahiran12 Juli 1959 (umur 64)WangsaDinasti TupouAyahTāufaʻāhau Tupou IVIbuHalaevalu Mataʻaho ʻAhomeʻePasang...

 

Aída Román

Mexican archer (born 1988) In this Spanish name, the first or paternal surname is Román and the second or maternal family name is Arroyo. Aída RománRomán at the 2012 Summer OlympicsPersonal informationFull nameAída Nabila Román ArroyoNationalityMexicanBorn (1988-05-21) May 21, 1988 (age 35)Mexico City, MexicoHeight5 ft 6 in (168 cm)Weight134 lb (61 kg)SportCountry MexicoSportArcheryEventRecurveCoached bySong I WooAchievements and titlesHig...

 

Ponyo

2008 Japanese animated film by Hayao Miyazaki This article is about the Japanese animated film. For other uses, see Ponyo (disambiguation). PonyoTheatrical release posterJapanese nameKanji崖の上のポニョTranscriptionsRevised HepburnGake no Ue no Ponyo Directed byHayao MiyazakiWritten byHayao MiyazakiProduced byToshio SuzukiStarring Tomoko Yamaguchi Kazushige Nagashima Yūki Amami George Tokoro Yuria Nara Hiroki Doi Rumi Hiiragi Akiko Yano Kazuko Yoshiyuki Tomoko Naraoka CinematographyAt...

Eustache Le Sueur

Eustache Le Sueur Eustache Le Sueur atau Lesueur (19 November 1617 – 30 April 1655) adalah seorang seniman Prancis dan salah satu pendiri Akademi Lukis Prancis. Ia dikenal karena melukis tema-tema keagamaan. Ia adalah pakar utama dari gaya neoklasik Parisian Atticisme. Catatan Referensi  Artikel ini menyertakan teks dari suatu terbitan yang sekarang berada pada ranah publik: Chisholm, Hugh, ed. (1911). Le Sueur, Eustache. Encyclopædia Britannica. 16 (edisi ke-1...

 

Lowell Thomas

American author, broadcaster and traveler (1892–1981) This article is about the writer born in 1892. For his son, see Lowell Thomas Jr. For the travel journalism awards program, see Lowell Thomas Travel Journalism Awards. Lowell ThomasLowell Thomas, c. 1966BornLowell Jackson Thomas(1892-04-06)April 6, 1892Woodington, Ohio, U.S.DiedAugust 29, 1981(1981-08-29) (aged 89)Pawling, New York, U.S.Alma materValparaiso UniversityUniversity of DenverPrinceton UniversityOccupation(s)Writer,...

 

Ube crinkles

Ube crinklesAlternative namesPurple yam crinklesTypeCookiePlace of originPhilippinesMain ingredientsPurple yam  Media: Ube crinkles Ube crinkles, also known as purple yam crinkles, are Filipino cookies made from purple yam, flour, eggs, baking powder, butter, and sugar. They are characteristically deep purple in color and are typically rolled in powdered sugar or glazed. They have a crunchy exterior and a soft chewy center.[1][2][3][4][5][...

Нефтяная промышленность

Нефтеперерабатывающий завод Shell в городе Мартинес Наземный нефтепровод на Аляске Нефтяная промышленность — отрасль экономики, занимающаяся добычей, переработкой, транспортировкой, складированием и продажей полезного природного ископаемого — нефти и сопутствующи�...

 

2020 Bush's Beans 200

2020 Bush's Beans 200 Race details Race 16 of 20 of the 2020 ARCA Menards SeriesRace 5 of 6 of the 2020 ARCA Menards Series EastRace 9 of 10 of the 2020 Sioux Chief ShowdownDate September 17, 2020Official name 2nd Annual Bush's Beans 200Location Bristol, Tennessee, Bristol Motor SpeedwayCourse Permanent racing facility0.533 mi (0.858 km)Distance 200 laps, 106.6 mi (171.556 km)Scheduled Distance 200 laps, 106.6 mi (171.556 km)Average speed 61.618 miles per hour (99.165 km/h)Pole positionD...

 

Belgian men's 4 × 400 metres relay team

National athletics relay team Belgian men's 4 × 400 metres relay teamOlympic GamesAppearances7Medals0World ChampionshipsAppearances7Medals2 Medal record Athletics Event 1st 2nd 3rd World Championships 0 0 2 World Indoor Championships 2 1 1 World Relays 0 0 3 European Championships 3 1 1 European Indoor Championships 3 1 1 Total 8 3 8 From left Jonathan Sacoor, Dylan Borlée and the twins Kevin and Jonathan Borlée The Belgian men's 4 × 400 metres relay team, nicknamed the Belgian Tornados f...

История лингвистики

  ЛингвистикаЯзыки мираТеоретическая лингвистика Фонология Морфология Синтаксис Лексикология Фразеология Семантика (+ лексическая) Прагматика Когнитивная лингвистика Генеративная лингвистика Дескриптивная лингвистика Антропологическая лингвистика Историче�...

 

Friedrich List

German-born American economist (1789–1846) Friedrich ListLithography of List by Josef Kriehuber, 1845BornDaniel Friedrich List(1789-08-06)6 August 1789Reutlingen, Duchy of Württemberg, Holy Roman Empire of the German NationDied30 November 1846(1846-11-30) (aged 57)Kufstein, County of Tyrol, Austrian Empire, German ConfederationNationalityGermanAcademic careerFieldEconomicsSchool ortraditionHistorical SchoolInfluencesJean-Antoine Chaptal · Alexander Hamilton · Daniel Raymond · ...

 

Ferdinand Löwe

Ferdinand Löwe. Ferdinand Löwe (Vienna, 19 febbraio 1865 – 6 gennaio 1925) è stato un direttore d'orchestra austriaco. Indice 1 Biografia 2 Bruckner 3 Note 4 Altri progetti 5 Collegamenti esterni Biografia Löwe nacque a Vienna dove, assieme a Monaco di Baviera, si svolgerà gran parte della sua carriera. Dal 1896 Löwe diresse la Kaim Orchestra, oggi Münchner Philharmoniker, dove tornò dal 1908 al 1914.[1] Nel 1900 Löwe fondò e diresse la Wiener Concertvereinsorchester, oggi...

Exatecan

Exatecan Names Preferred IUPAC name (1S,9S)-1-Amino-9-ethyl-5-fluoro-9-hydroxy-4-methyl-1,2,3,9,12,15-hexahydro-10H,13H-benzo[de]pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-10,13-dione Identifiers CAS Number 171335-80-1 Y 3D model (JSmol) Interactive imageInteractive image ChEMBL ChEMBL1614650 N ChemSpider 133194 Y PubChem CID 151115 UNII OC71PP0F89 Y CompTox Dashboard (EPA) DTXSID60169061 InChI InChI=1S/C24H22FN3O4/c1-3-24(31)14-6-18-21-12(8-28(18)22(29)13(14)9-32-23...

 

Daftar Bupati Sintang

Bupati Sintang Republik IndonesiaBadge Bupati SintangPetahanadr. H. Jarot Winarno, M.Med.Ph.sejak 26 Februari 2021Masa jabatan5 tahunDibentuk1950Pejabat pertamaRaden GondowirioSitus websintang.go.id Berikut ini adalah daftar bupati Sintang yang menjabat sejak pembentukannya pada tahun 1950: Nomor Foto Nama Masa Jabatan Keterangan Wakil Bupati Referensi 1 Raden Gondowirio 1950 [1] 2 R.M. Sudiono 1950–1952 [2] 3 Raja Patuan Natigor Lumban Tobing 1952–1953 4 Raden Koesno...

 

Prime Minister of France

Head of government of France For a list, see List of prime ministers of France. Prime Minister of theFrench RepublicPremier ministre de la République françaiseEmblem of the French RepublicFlag of FranceIncumbentMichel Barniersince 5 September 2024Council of Ministers of the French RepublicGovernment of FranceStyleMr. Prime Minister (informal)His Excellency (diplomatic)StatusHead of governmentMember ofCouncil of MinistersCouncil of StateNational Defence and Security CouncilReports toPre...

Nogi Maresuke

Japanese general (1849–1912) This article is about the general. For other uses, see Nogi (disambiguation). In this Japanese name, the surname is Nogi. CountNogi MaresukeSenior Second Rank乃木 希典Nogi standing before his house in Nogizaka, Tokyo, shortly before his suicide in 1912Governor General of TaiwanIn office14 October 1896 – 26 February 1898MonarchMeijiPreceded byKatsura TarōSucceeded byKodama Gentarō Personal detailsBorn(1849-12-25)December 25, 1849Edo, JapanDiedSep...

 

Herbert Read

English anarchist and writer (1893–1968) This article is about Sir Herbert Edward Read, English poet and critic. For other uses, see Herbert Read (disambiguation). SirHerbert ReadDSO MCBornHerbert Edward Read(1893-12-04)4 December 1893Muscoates, North Riding of Yorkshire, EnglandDied12 June 1968(1968-06-12) (aged 74)Stonegrave, North Riding of Yorkshire, EnglandOccupationArt historian, literary and art criticPeriod1915–1968 Sir Herbert Edward Read, DSO, MC (/riːd/; 4 Decembe...

 

The Daily Mail / Staircase

2011 single by Radiohead Staircase (song) redirects here. For other songs, see Staircase (disambiguation). The Daily Mail / StaircaseSingle by Radioheadfrom the album The King of Limbs: Live from the Basement Released19 December 2011Recorded2011GenreAlternative rockelectronicaLength8:08LabelTicker Tape Ltd.Producer(s)RadioheadNigel GodrichRadiohead singles chronology Supercollider / The Butcher(2011) The Daily Mail / Staircase (2011) Burn the Witch (2016) The Daily Mail and Staircase are song...

Caleb Strong

Cet article est une ébauche concernant un homme politique américain et le Massachusetts. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. Caleb StrongCaleb StrongFonctionsGouverneur du Massachusetts30 mai 1800 - 29 mai 1807Massachusetts Governor's Council (en)James SullivanSénateur des États-Unis4e Congrès des États-UnisMassachusetts Class 2 senate seat (d)4 mars 1795 - 1er juin 1796Theodore SedgwickSénate...

 

Marc Zinga

Congolese-Belgian actor, singer and filmmaker Marc ZingaMarc Zinga at the Lumières Awards 2015Born (1984-10-21) 21 October 1984 (age 39)Likasi, Democratic Republic of the CongoOccupation(s)Actor, Singer, Film director, Screenwriter, ProducerYears active2003–present Marc Zinga (born 21 October 1984) is a Congolese-Belgian actor, singer and filmmaker. For his performance in May Allah Bless France, he was nominated for the César Award for Most Promising Actor. Early life Born in Li...