1产品名称:4-氯-3-氨磺酰基***英文名称:4-Chloro-3-sulfamoylbenzoylchloride英文别名:3-(Aminosulphonyl)-4-chlorobenzoylchloride分子式:C7H5Cl2NO3S分子量:254.09CAS登录号:70049-77-3)