295450
2-Methylpropane
99%
Sinonimo/i:
Isobutane
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
About This Item
Formula condensata:
(CH3)3CH
Numero CAS:
Peso molecolare:
58.12
Beilstein:
1730720
Numero CE:
Numero MDL:
Codice UNSPSC:
12142100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Densità del vapore
2.01 (21 °C, vs air)
Livello qualitativo
Tensione di vapore
72.2 psi ( 37.7 °C)
Saggio
99%
Temp. autoaccensione
860 °F
Limite di esplosione
8.3 %
P. ebollizione
−12 °C (lit.)
Punto di fusione
−160 °C (lit.)
Densità
2.064 g/mL at 25 °C (lit.)
Stringa SMILE
CC(C)C
InChI
1S/C4H10/c1-4(2)3/h4H,1-3H3
NNPPMTNAJDCUHE-UHFFFAOYSA-N
Cerchi prodotti simili? Visita Guida al confronto tra prodotti
Categorie correlate
Applicazioni
2-Methylpropane can be used as a starting material to prepare:
- Isobutylene by catalytic dehydrogenation using various catalysts.
- Isopropyl methyl ketone by formylation reaction with carbon monoxide in the presence of super acid catalyst.
- tert-Butylhydroperoxide (TBHP) by oxidation.
Confezionamento
Supplied in a Sure/Pac™ cylinder and has a brass needle valve with a male 1/4" NPTF outlet thread installed. Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.
Compatible with the following:
Compatible with the following:
Note legali
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC
Comunemente ordinati con questo prodotto
N° Catalogo
Descrizione
Determinazione del prezzo
Portagomma
N° Catalogo
Descrizione
Determinazione del prezzo
Raccomandato
N° Catalogo
Descrizione
Determinazione del prezzo
Regolatore
N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Flam. Gas 1A - Press. Gas Liquefied gas
Codice della classe di stoccaggio
2A - Gases
Classe di pericolosità dell'acqua (WGK)
nwg
Punto d’infiammabilità (°F)
-117.4 °F - closed cup
Punto d’infiammabilità (°C)
-83 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
Scegli una delle versioni più recenti:
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
I clienti hanno visto anche
Laure Pison et al.
Physical chemistry chemical physics : PCCP, 17(45), 30328-30342 (2015-10-29)
The solubility of n-butane and 2-methylpropane (isobutane) in three ionic liquids - 1-(2-methylpropyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [(2mC3)C1im][Ntf2], 1-(3-methylbutyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [(3mC4)C1im][Ntf2] and 1-methyl-3-pentylimidazolium bis(trifluoromethylsulfonyl)imide [C5C1im][Ntf2] - has been measured at atmospheric pressure from 303 to 343 K. Isobutane is less soluble than n-butane
Vera Lepperhof et al.
PloS one, 9(9), e107363-e107363 (2014-09-17)
Cell loss after transplantation is a major limitation for cell replacement approaches in regenerative medicine. To assess the survival kinetics of induced pluripotent stem cell (iPSC)-derived cardiomyocytes (CM) we generated transgenic murine iPSC lines which, in addition to CM-specific expression
Richard Wolfenden et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(24), 7484-7488 (2015-06-03)
The hydrophobicities of the 20 common amino acids are reflected in their tendencies to appear in interior positions in globular proteins and in deeply buried positions of membrane proteins. To determine whether these relationships might also have been valid in
Christian Geis et al.
Experimental neurology, 265, 8-21 (2014-12-30)
Neuromyelitis optica (NMO) is causally linked to autoantibodies (ABs) against aquaporin 4 (AQP4). Here, we focused on the pathogenic effects exclusively mediated by human ABs to AQP4 in vivo. We performed cell-free intrathecal (i.th.) passive transfer experiments in Lewis rats
Trieu-Vuong Dinh et al.
Environmental science and pollution research international, 22(12), 9345-9355 (2015-01-21)
The characteristics of volatile organic compounds (VOCs) emitted from several consumer and commercial products (body wash, dishwashing detergent, air freshener, windshield washer fluid, lubricant, hair spray, and insecticide) were studied and compared. The spray products were found to emit the
Articoli
2-Butene; 2-Methylbutane; 1,3-Butadiene; Propyne
Protocolli
2-Butene; 2-Methylbutane; 1,3-Butadiene; Propyne
GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH, Isothermal
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.