Benzoic acid Used for medicine, dye carriers, plasticizers, spices and food preservatives. Benzoic acid :Specificationscrystalline flake 2)BP GB1901-2005 Chinese Pharmacopoeia 2005 version Q/12TG 3844-2006 3)high quality with reasonable price benzoic savorUse: product of food grade used in drug,toothpaste and flavor,product of industrial grade used as raw materials of dye intermediate,paint ...