sell 3-chlorophthalic anhydride

3-Chlorophthalic anhydride

Molecular Formula:C8H3ClO3

Molecular Weight:182.56

CAS:117-21-5

EINECS:204-179-8

Purity:99%

3-chlorophthalic anhydride is mainly used for the synthesis of polyimide engineering plastic properties. Also be used as drug or pesticide intermediates.