M32631
2-Methylbutane
ReagentPlus®, ≥99%
Sinônimo(s):
Isopentane
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About This Item
Fórmula linear:
CH3CH2CH(CH3)2
Número CAS:
Peso molecular:
72.15
Beilstein:
1730723
Número CE:
Número MDL:
Código UNSPSC:
12191502
ID de substância PubChem:
NACRES:
NA.21
Produtos recomendados
grau
reagent
Nível de qualidade
densidade de vapor
2.6 (vs air)
pressão de vapor
11.17 psi ( 20 °C)
linha de produto
ReagentPlus®
Ensaio
≥99%
Formulário
liquid
temperatura de autoignição
788 °F
Lim. expl.
8.3 %
dilution
(for general lab use)
índice de refração
n20/D 1.354 (lit.)
p.e.
30 °C (lit.)
pf
-160 °C
densidade
0.62 g/mL at 25 °C (lit.)
temperatura de armazenamento
2-8°C
cadeia de caracteres SMILES
CCC(C)C
InChI
1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3
chave InChI
QWTDNUCVQCZILF-UHFFFAOYSA-N
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Descrição geral
2-Methylbutane is a flammable and highly volatile aliphatic hydrocarbon used as a solvent in organic synthesis. It is also used to flash-freeze biological samples in conjunction with dry ice or liquid nitrogen.
Aplicação
2-Methylbutane can be used as:
- A reactant to synthesize isoprene by a two-stage dehydrogenation process using chromia-alumina catalyst.
- A weakly polar solvent to study the intramolecular charge transfer (ICT) effect and the solvatochromic behavior of the pyrene substituted 1,3,4-oxadiazole derivatives.
Outras notas
The article number M32631-4X1L will be discontinued. Please order the single bottle M32631-1L which is physically identical with the same exact specifications.
Informações legais
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - STOT SE 3
Órgãos-alvo
Central nervous system
Perigos de suplementos
Código de classe de armazenamento
3 - Flammable liquids
Classe de risco de água (WGK)
WGK 2
Ponto de fulgor (°F)
-59.8 °F - closed cup
Ponto de fulgor (°C)
-51 °C - closed cup
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