... (Mainland) Purity: 98%,99% Brand Name:Yindu Sodium thiocyanate, Excellent quality at competitive pricesCAS NO :540-72-7 Molecular formula ... Max0.00010.00020.00030.0001ALIAS: Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, sodium Isothiocyanate, Thiocyanic Acid, Sodium SaltProperties: NaSCN,a white rhombic ... Separated from acides, bases and oxidants. Sodium Thiocyanate