English name: Crotonic acid

English alias: rotonicacid;2-Butensαure;3-methyl-acrylicaci;3-Methylacrylsαure;a-butenoicacid;Acrylic acid, 3-methyl-;CH3CH=CHCOOH;crotonic

CAS number: 3724-65-0      

EINECS number: 203-533-9

Formula: C4H6O2

Molecular weight: 86.09

Melting point: 73°C

Boiling point: 181°C

Flash point: 88°C

Density: 1.027

Appearance: Monoclinic acicular or prismatic crystal

Application: Used in the coatings, copolymer, medicine, pesticide and other important organic chemical intermediates