320404
2-甲基丁烷
ReagentPlus®, ≥99%
别名:
异戊烷
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关于此项目
线性分子式:
CH3CH2CH(CH3)2
化学文摘社编号:
分子量:
72.15
Beilstein:
1730723
EC 号:
MDL编号:
UNSPSC代码:
12191502
PubChem化学物质编号:
NACRES:
NA.21
蒸汽密度
2.6 (vs air)
质量水平
蒸汽压
11.17 psi ( 20 °C)
产品线
ReagentPlus®
方案
≥99%
表单
liquid
自燃温度
788 °F
expl. lim.
8.3 %
dilution
(for general lab use)
折射率
n20/D 1.354 (lit.)
沸点
30 °C (lit.)
mp
-160 °C
密度
0.62 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
CCC(C)C
InChI
1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3
InChI key
QWTDNUCVQCZILF-UHFFFAOYSA-N
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一般描述
2-甲基丁烷是一种支链烷烃，用作生产氯化衍生物的溶剂，聚苯乙烯发泡剂和有机合成中的化学结构单元。它可以从石油原料天然气和原油中提取。
应用
2-甲基丁烷可用作为溶剂用于路易斯酸催化的低级烯烃的齐聚反应。
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - STOT SE 3
靶器官
Central nervous system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
-59.8 °F - closed cup
闪点(°C)
-51 °C - closed cup
法规信息
危险化学品
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