Changzhou Yuanhua Chemical Co., Ltd.
Profile: Changzhou Yuanhua Chemical Co., Ltd. produces PF-fluorescent whitener, PF-2 fluorescent whitener, medical intermediates, p-aminomethylbenzoic acid, tranesamic acid, and 4-chloro methyl benzoic acid. tranexamic acid is a white odorless crystalline powder. It is hardly soluble in ethanol, chloroform, ether and benzene. Our 4-(chleromethyl) benzoic acid is a white crystalline powder with a melting point of 198-201°C.