Isobutylene Isobutene Isobuten
Isobutylene is an important chemical raw material, mainly used to prepare butyl rubber, polyisobutylene, methacrylonitrile, antioxidants, tert-butyl phenol, tert-butyl ether, etc.
ISOBUTYLENE
ISOBUTYLENE BASIC INFROMATION
Product name | ISOBUTYLENE |
Synonyms |
Olaparib Impurity 24;2-methylpropylene;asym-dimethylethylene;gamma-Butylene;Isobuten;iso-C4H8;Isopropylidenemethylene;Methylpropen
|
Cas | 115-11-7 |
MF | C4H8 |
MW | 56.11 |
EINECS | 204-066-3 |
Product Categories | Gas Cylinders;Hydrocarbons (Low Boiling point);Synthetic Organic Chemistry;Chemical Synthesis;Specialty Gases;Synthetic Reagents;- |
Melting point | 140 °C |
Boiling point | 6.9 °C(lit.) |
density | 0.5879 |
vapor density | 2 (vs air) |
vapor pressure | 3278 mm Hg ( 37.7 °C) |
refractive index | 1.3811 |
Fp | -80 °C |
FreezingPoint | -140.34℃ |
Merck |
14,5141 |
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