Products
P-toluene sulfonamide(PTSA)
CAS NO.:70-55-3 Molecular formula: C7H9NO2S Appearance: white crystal Content: ≥99% Melting point: ≤136·C Moisture: ≤0.3% Color: ≤15APHA Chloride: ≤100ppm Sulfuric acid: ≤100ppm Packing:25Kg weave pocket lining plastics film Usefulness: medicineplasticizerdyestuffmidbody,midbody,flurescent resin