P-toluene sulfonic Acid Active matter% 78.00 Water content% 14.00 Chloride % 2.00 inorganic salt % 1.0 P-toluene sulfonic AcidWhite ... -4 Formula: C7H8O3S SYNONYMS: P-Toluene sulfonic acid, 4-Methylbenzenesulfonic acid, 4-Toluene sulfonic acid, PTSA, p-Toluenesulfonic acid Appearance: White crystalline Specifications: 99%, 97 ...