Product name: 3-Chlorophthalic anhydride
Alias: 1,3-Isobenzofurandione, 4-chloro-; CHLORPHTHALIDONE; 4-chloro-2-benzofuran-1,3-dione
CAS No.: 117-21-5
EINECS No.: 204-179-8
Molecular formula: C₈H₃ClO₃
Molecular weight: 182.5606