Factory Supply Isobutyric Anhydride Anib CAS 97-72-3 Isobutyric Anhydride
English name: Isobutyric anhydride
English alias: 2-Methylpropionic anhydride; 2-methylpropanoic anhydride
CAS number: 97-72-3
EINECS number: 202-603-6
Formula: C8H14O3
Molecular weight: 158.195
InChI: InChI = 1 / C8H14O3 / c1-5 (2) and (9) 11-8 (10) 6 (3) 4 / h5-6 H, 1-4 H3
Molecular structure:
Density: 0.976 g/cm3
Melting point:-53 °C
Boiling point: 183.6 ° C at 760 mmHg
Flash point: 59.4 ° C
Water-soluble: decomposes
The steam pressure: 0.766 mmHg at 25 ° C
Chemical properties:
Character a colourless liquid.
Boiling point 185 ~ 187 °C
The relative density of 0.951
The flash point of 59.4 °C
Product use:
Used as a synthetic organic intermediates
China
