N,N'-ジメチルプロピレン尿素

N,N'-ジメチルプロピレン尿素
識別情報
略称 DMPU
CAS登録番号 7226-23-5
EC番号 230-625-6
特性
化学式 C6H12N2O
モル質量 128.17 g mol−1
外観 無色液体
密度 1.064 g/cm3
融点

-20 °C, 253 K, -4 °F

沸点

246 °C, 519 K, 475 °F

への溶解度 混和する
危険性
安全データシート(外部リンク) [1]
Rフレーズ R22 R41 R62
Sフレーズ S26 S36/37/39 S45
引火点 121 °C
特記なき場合、データは常温 (25 °C)・常圧 (100 kPa) におけるものである。

N,N'-ジメチルプロピレン尿素 (ジメチルプロピレンにょうそ、N,N'-dimethylpropyleneurea) とは、化学で非プロトン極性溶媒として用いられる環状の尿素誘導体。略称は DMPU。外見は無色の液体。1985年にディーター・ゼーバッハが、毒性の高さが問題となっていたヘキサメチルリン酸トリアミド (HMPA) の代替として DMPU が利用できることを紹介した[1]消防法に定める第4類危険物 第3石油類に該当する[2]

脚注

  1. ^ Mukhopadhyay, T.; Seebach, D. Helv. Chim. Acta 1985, 65, 385-391. DOI: 10.1002/hlca.19820650141
  2. ^ 法規情報 (東京化成工業株式会社)

関連項目


Read other articles:

PaléogéographieReconstruction paléogéographique montrant la région du bassin des Appalaches pendant la période du Dévonien moyen.PrésentationType Discipline scientifiquePartie de Sciences de la Terremodifier - modifier le code - modifier Wikidata La paléogéographie est une discipline de la géologie, de la géographie et de la paléontologie dont l'objet est la reconstruction (théorique) de la géographie passée à la surface du globe. En effet, à travers les âges géologiques, ...

 

  لمعانٍ أخرى، طالع مرقد حمزة الكاظم (توضيح). مرقد حمزة الكاظم إحداثيات 35°14′30″N 58°28′20″E / 35.241583333333°N 58.472222222222°E / 35.241583333333; 58.472222222222  معلومات عامة الموقع كاشمر[1][2][3]  القرية أو المدينة كاشمر، محافظة خراسان رضوي الدولة  إيران تاريخ الافتت�...

 

This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (March 2013) (Learn how and when to remove this template message) Part of a series onAntennas Common types Dipole Fractal Loop Monopole Satellite dish Television Whip Components Balun Block upconverter Coaxial cable Counterpoise (ground system) Feed Feed line Low-noise block downconverter Passive radiator Receive...

  هذه المقالة عن نعوم اللبكي. لمعانٍ أخرى، طالع لبكي. نعوم اللبكي معلومات شخصية تاريخ الميلاد سنة 1875   تاريخ الوفاة 1924 مواطنة لبنان  الحياة العملية المهنة صحفي  تعديل مصدري - تعديل   نعوم اللبكي (1875 - ت. 1343 هـ / 1924 م) هو صحافي ، من أهل لبنان. ولد في بعبدات بلبنان ثم �...

 

Artikel ini membutuhkan rujukan tambahan agar kualitasnya dapat dipastikan. Mohon bantu kami mengembangkan artikel ini dengan cara menambahkan rujukan ke sumber tepercaya. Pernyataan tak bersumber bisa saja dipertentangkan dan dihapus.Cari sumber: Mirza Adityaswara – berita · surat kabar · buku · cendekiawan · JSTOR (Oktober 2023) Mirza AdityaswaraLahir9 April 1965 (umur 59)Surabaya, Jawa TimurKebangsaanIndonesiaNama lainMirzaAlmamater- Unive...

 

Cet article est une ébauche concernant une localité néerlandaise. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. Pour les articles homonymes, voir Mechelen. Mechelen Malines Héraldique Centre de Mechelen (2008). Administration Pays Pays-Bas Commune Gulpen-Wittem Province Limbourg Code postal 6280-6281 Indicatif téléphonique international +(31) Démographie Population 1 490 hab. (2005) Géographi...

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Zillion II – news · newspapers · books · scholar · JSTOR (August 2023) (Learn how and when to remove this message) 1987 video gameZillion IINorth American cover artDeveloper(s)SegaPublisher(s)SegaPlatform(s)Master SystemReleaseJP: December 13, 1987NA: July 1988...

 

This article reads like a press release or a news article and may be largely based on routine coverage. Please help improve this article and add independent sources. (May 2020) Political party in United States Unity Party of America ChairmanBill HammonsFounderBill Hammons and Rich Hammons[1]FoundedNovember 4, 2004; 19 years ago (2004-11-04)Membership 3,900[2]IdeologyCentrismColors  CyanSloganNot Right, Not Left, Forward!Seats in the Senate0 / 100Seat...

 

Proposed dedicated lifeboat or escape module for the International Space Station ISS Crew Return Vehicle – CRV (X-38 Prototype) The Crew Return Vehicle (CRV), sometimes referred to as the Assured Crew Return Vehicle (ACRV), was a proposed dedicated lifeboat or escape module for the International Space Station (ISS). A number of different vehicles and designs were considered over two decades – with several flying as developmental test prototypes – but none became operational. Since the a...

Boris v. Ken: How Boris Johnson Won London AuthorGiles Edwards, Jonathan IsabyCountryUnited KingdomLanguageEnglishSubjectPolitics of LondonPublishedLondonPublisherPolitico'sPublication date2008ISBN9781842752258Dewey Decimal352.2321609421 Boris v. Ken: How Boris Johnson Won London is a 2008 book by Giles Edwards and Jonathan Isaby about the 2008 London mayoral election. Background Ken Livingstone won the 2000 London mayoral election as a left-wing independent against the official Labour Party ...

 

Associate professor of Computer Science at Columbia University Roxana Geambașu in 2014 Roxana Geambașu is a Romanian-American computer scientist[1][2] who is an associate professor of Computer Science at Columbia University. The topics of her research include cloud computing, security and privacy, and operating systems.[3] Education Geambașu is originally from Ploiești in Romania,[2] and graduated from Politehnica University of Bucharest in 2005, as valedic...

 

Diana CageBorn (1979-07-16) July 16, 1979 (age 44)San Diego, CaliforniaOccupationAuthorNationalityAmericanWebsitewww.dianacage.com Diana Cage (born July 16, 1979) is an American feminist author, editor, cultural critic and radio personality. Her work examines sexuality, feminism, and LGBT culture. Career Cage began writing about sex and culture while interning under editor Lisa Palac at the San Francisco-based magazine Future Sex. In 2000, Cage's editorial work and extensive writing on s...

La MorraKomuneComune di La MorraNegaraItaliaWilayahPiedmontProvinsiProvinsi Cuneo (CN)FrazioniAnnunziata, Santa Maria, Rivalta, BerriLuas • Total24,3 km2 (94 sq mi)Ketinggian513 m (1,683 ft)Populasi (Dec. 2004) • Total2.668 • Kepadatan11/km2 (28/sq mi)DemonimLamorresiZona waktuUTC+1 (CET) • Musim panas (DST)UTC+2 (CEST)Kode pos12064Kode area telepon0173Situs webSitus web resmi La Morra adalah komune yang terlet...

 

 () Windows InsiderThe new Windows Insider logo represents the three main channels of development.DeveloperMicrosoftLaunch dateSeptember 30, 2014; 9 years ago (2014-09-30)Operating system(s)Windows 10, Windows 11StatusActiveMembers10 millionWebsiteOfficial website Open software testing program by Microsoft Windows Insider is an open software testing program by Microsoft that allows users globally who own a valid license of Windows 11, Windows 10,[1][2] o...

 

Universitas Teknologi PetronasUniversiti Teknologi Petronas     Tampilkan peta yang diperbesarTampilkan peta yang diperkecil InformasiMotoEngineering FuturesJenisUniversitas swastaDidirikan10 Januari 1997KanselirMahathir MohamadRektorZainal Abidin Haji KasimPro-KanselorDato' Shamsul Azhar AbbasJumlah mahasiswaSekurang-kurangnya 6000 sarjana dan sebilangan kecil pascasarjanaLokasiSeri Iskandar, Perak, MalaysiaNama julukanUTPAfiliasiASAIHLSitus webwww.utp.edu.my Universitas Teknologi ...

Luigi di Borbone-FranciaAnne Baptiste Nivelon, Ritratto di Luigi, delfino di Francia, 1764, Reggia di VersaillesDelfino di FranciaStemma In carica4 settembre 1729 –20 dicembre 1765 PredecessoreLuigi di Francia SuccessoreLuigi Augusto di Francia TrattamentoAltezza reale Altri titoliFils de France NascitaPalazzo di Versailles, 4 settembre 1729 MorteCastello di Fontainebleau, 20 dicembre 1765 (36 anni) Luogo di sepolturaCattedrale di Santo Stefano, Sens DinastiaBorbone di Franc...

 

MedikasiIntervensiKemasan medikasi[sunting di Wikidata] Medikasi atau pengobatan adalah proses penyembuhan dengan cara mendiagnosa, merawat, mengobati, atau mencegah penyakit.[1][2][3] Terapi obat (farmakoterapi) adalah sebuah bagian penting dari bidang kedokteran dan dipakai dalam ilmu farmakologi untuk rawat jalan. Referensi ^ Definition and classification of Drug or Pharmaceutical Regulatory aspects of drug approval Diarsipkan 2017-07-22 di Wayback Machine. Acce...

 

Aron WinterWinter nel 2010Nazionalità Paesi Bassi Altezza177 cm Peso69 kg Calcio RuoloAllenatore (ex centrocampista) Squadra Suriname Termine carriera8 gennaio 2003 - giocatore CarrieraGiovanili ????-1983 SV Lelystad1983-1986 Ajax Squadre di club1 1986-1992 Ajax187 (44)1992-1996 Lazio123 (21)1996-1999 Inter77 (1)1999-2001 Ajax51 (4)2001-2002→  Sparta Rotterdam32 (1)2002-2003 Ajax0 (0) Nazionale 1987-2000 Paesi Bassi84 (6) Carriera da allenatore 2004-...

Basic concept of graph theory This graph becomes disconnected when the right-most node in the gray area on the left is removed This graph becomes disconnected when the dashed edge is removed. In mathematics and computer science, connectivity is one of the basic concepts of graph theory: it asks for the minimum number of elements (nodes or edges) that need to be removed to separate the remaining nodes into two or more isolated subgraphs.[1] It is closely related to the theory of networ...

 

Эта статья — о теореме планиметрии. О теоремах для сферических треугольников см. Теоремы косинусов (сферическая геометрия). Стандартные обозначения углов и сторон треугольника Теорема косинусов — теорема евклидовой геометрии, обобщающая теорему Пифагора...