CAS No.: 5329-14-6 MF: NH2SO3H Classification: Sulfuric Acid Other Names: Sulfonamides,Sulfanilamide,Sulfanilic acid EINECS No.: 226-218-8 Grade Standard: Industrial Grade Purity: 99.50%min Appearance: White Crystalline Powder Package: 25kgs bag/600kgs bag HS Code: 28111990 Molecular Weight: 97.09 UN NO.: 2967 Storage: Dry and ventilated place Certification: ISO,COA,MSDS Hazardous Class: 8 Density: 2.126 g/cm3