Product name:Methyl acetoacetate
CAS: 105-45-3
Molecular Formula: C5H8O3
Molecular Weight: 116.1152
Product description:By double ketene reaction with methanol. Double ketene and methanol with concentrated sulfuric acid as catalyst in esterification, then through the coarse fractional distillation, distillation to finished products. By double ketene acetic acid cracking.Used for cellulose ether acetate mixed solvent composition, used for synthetic drugs pyrazole ketones and vitamin B1, propylene strain pesticides and azo dyes, etc., are used in medicine, pigment, molecular stabilizer in organic synthesis.