Sub Group: All Inhibitors Catalog Number: 6870 Formula: C7H4ClO4P CAS Number: 5381-98-6 Molecular Weight: 218.53 Synonyms: 2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one 2-oxideSalicylic Acid Phosphorochloridate Cyclic Anhydride