... -242moisture(%)≤0.2 Fe(ppm) ≤5ApplicatioinIt’s the intermediate of pharma, dye, veterinary, sensitization material, It can be produce procaine ... hydrochloride , 4-(Aminomethyl) benzoic acid ,folic acid, benzocaine ,Cephalosporins V, p-Amino benzamide glutamic acid , Berenil , and reactive brilliant red M ... a stable, longterm and trustable partner for European buyers. P-Nitrobenzoic Acid (PNBA) 99.5%