Product Name P-Toluene Sulfonamide (PTSA) Other Name P-Toluenesulfonamide; P-Toluene Sulphonamide; Para Toluene Sulfonamide CAS No 70-55-3 Molecular Formula C7H9NO2S Product Usage Used in the manufacture of plasticizer, disinfectant, fungicide, fungicides, wood brightener. Also can be used in the production of synthetic resin, the coating, the fluorescent dye, pharmaceutical, etc. Check-Point Unit specification Appearance --- White Crystalline Powder Purity % min 99 Melting Point °C min 136 Water % max 0.3 Colority Pt/Co max 20 Chloride ppm max 100 Sulfate ppm max 100 Ash % max 0.05 PH --- 5.0-7.0
