... Molecular weight: 76.12 CAS: 1762-95-4 HS NO: 28429010ALIAS: Ammonium Rhodanide, Ammonium Sulfocyanate, Ammonium Sulfocyanite, ammonium isothiocyanate, Thiocyanic Acid, Ammonium SaltProperties: NH4SCN,a colorless crystalline or ... (Pb), % Max0.0020.0020.001Iron ( Fe ) % Max0.00050.00050.0003 ammonium thiocyanate 99% (1762-95-4)