... China (Mainland) Purity: 99%, 98% Brand:Yindu Ammonium SulfocyanateExellent quality with competitive priceMolecular formula: NH4SCN Molecular weight: ... 95-4 HS NO: 28429010ALIAS:: Ammonium Rhodanide, Ammonium Sulfocyanate, Ammonium Sulfocyanite, ammonium isothiocyanate, Thiocyanic Acid, Ammonium SaltIndex( Quality Criterion:HG/T2154/91 ... Separated from acids, bases and oxidants. Ammonium Sulfocyanate