Name: Isophthaloyl dichloride (IPC) Molecular Formula:C8H4Cl2O2 Molecular weight:203.0 CAS No.: 99-63-8 Melting Point :42-44 Boiling Point :276 Synonyms: :Isophthaloyl chloride; 1,3-Benzenedicarbonyl chloride; ICI; 1,3-Benzenedicarbonyl dichloride; Assay :99.9%(GC) Appearance : white crystal Packing:250KG steel-plastic drum Output:1200T/year . Uses: organic synthesis, polyacrylate, HT resin, dye, pigment, medicine, pesticide