vapor density
2.01 (21 °C, vs air)
Quality Level
vapor pressure
72.2 psi ( 37.7 °C)
assay
99%
autoignition temp.
860 °F
expl. lim.
8.3 %
bp
−12 °C (lit.)
mp
−160 °C (lit.)
density
2.064 g/mL at 25 °C (lit.)
SMILES string
CC(C)C
InChI
1S/C4H10/c1-4(2)3/h4H,1-3H3
InChI key
NNPPMTNAJDCUHE-UHFFFAOYSA-N
Application
2-甲基丙烷可用作制备以下物质的起始材料：
- 利用各种催化剂通过催化脱氢作用制备异丁烯。
- 在超强酸催作用下与一氧化碳发生甲酰化反应制备甲基异丙基酮。
- 通过氧化反应制备叔丁基过氧化氢（TBHP）。
Packaging
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC
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signalword
Danger
hcodes
Hazard Classifications
Flam. Gas 1A - Press. Gas Liquefied gas
存储类别
2A - Gases
wgk
nwg
flash_point_f
-117.4 °F - closed cup
flash_point_c
-83 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
此项目有
Effect of catalyst prereduction on the dehydrogenation of isobutane over chromia/alumina
Airaksinen S MK and Krause A OI
Industrial & Engineering Chemistry Research, 44(11), 3862-3868 (2005)
The production and use of butadiene and isobutylene
Petroleum Chemistry (Neftekhimiya), 112(14), 84-84 (2015)
Superacid-Catalyzed Selective Formylation-Rearrangement of Isoalkanes with Carbon Monoxide to Branched Ketones
Olah GA, et al.
Angewandte Chemie (International ed. in English), 112(14), 2647-2648 (2000)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 295450-100G | 04061826648858 |
| 295450-PZ | 04061823972208 |
| 295450-350G | 04061826648865 |