3-Chlorophthalic acid anhydride Price Not Available inquiry 3-Chlorophthalic acid anhydride Supplier Page Catalog Number APS117215 Alternative Name(s) 3-Chlorophthalic acid anhydride, 4-Chloro-1,3-isobenzofurandione, NSC 122937, 3-Chlorophthalic anhydride, 4-Chloroisobenzofuran-1,3-dione,Phthalic anhydride, 3-chloro- (6CI,7CI,8CI) Molecular Formula C8H3ClO3 CAS# 117-21-5 Size inquiry Supplier Page https://reagents.alfa-chemistry.com/product/chlorophthalic-acid-anhydride-cas-117-21-5-38036.html