295450
2-Methylpropane
99%
Sinónimos:
Isobutane
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
Fórmula lineal:
(CH3)3CH
Número de CAS:
Peso molecular:
58.12
Beilstein:
1730720
Número CE:
Número MDL:
Código UNSPSC:
12142100
ID de la sustancia en PubChem:
NACRES:
NA.22
Productos recomendados
densidad de vapor
2.01 (21 °C, vs air)
Nivel de calidad
presión de vapor
72.2 psi ( 37.7 °C)
Ensayo
99%
temp. de autoignición
860 °F
lim. expl.
8.3 %
bp
−12 °C (lit.)
mp
−160 °C (lit.)
densidad
2.064 g/mL at 25 °C (lit.)
cadena SMILES
CC(C)C
InChI
1S/C4H10/c1-4(2)3/h4H,1-3H3
Clave InChI
NNPPMTNAJDCUHE-UHFFFAOYSA-N
¿Está buscando productos similares? Visita Guía de comparación de productos
Aplicación
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.
Envase
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:
Información legal
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC
Opcional
Referencia del producto
Descripción
Precios
espiga
Referencia del producto
Descripción
Precios
regulador
Referencia del producto
Descripción
Precios
también adquirido normalmente con este producto
Referencia del producto
Descripción
Precios
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Flam. Gas 1A - Press. Gas Liquefied gas
Código de clase de almacenamiento
2A - Gases
Clase de riesgo para el agua (WGK)
nwg
Punto de inflamabilidad (°F)
-117.4 °F - closed cup
Punto de inflamabilidad (°C)
-83 °C - closed cup
Equipo de protección personal
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
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
Protocolos
2-Butene; 2-Methylbutane; 1,3-Butadiene; Propyne
GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH, Isothermal
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico