Preparation of potassium para-aminobenzoate_Kain Industrial Additive

Background Potassium para-aminobenzoate is an organic synthesis intermediate and pharmaceutical intermediate that can be used in laboratory research and development processes and chemical and pharmaceutical synthesis processes. It is the potassium salt of para-aminobenzoic acid. Preparation[1] Add 50 mL water and 3g (0. 022 mol) para-aminobenzoic acid into a 100 mL round-bottomed flask, stir well,…