Product name: Isobutene
Alias: 2-methylpropene; Isobutylene
CAS Number: 115-11-7
EINECS Number: 204-066-3
Molecular formula: C4H8
Molecular weight: 56.11
Physicochemical properties:
Boiling point 6.9℃
Freezing point -140.34℃
Relative density 0.5879
Refractive index 1.3811
Uses: Add water to produce tert-butanol, oxidation to produce methacrolein and methacrylic acid, ammoxidation to produce methacrylonitrile, etc.