... hygroscopic/light sensitiveSpecification: 1) Appearance: Crystalline Powder 2) Assay: 99.0% min., 98%, 96%3) Insolubles in Water: 0 ... : 1.3MT net IBC tankALIAS: Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, sodium Isothiocyanate, Thiocyanic Acid, Sodium SaltUsage: Genaral: Mainly used in sectors ... deliquescent. Separated from acides, bases and oxidants. Sodium thiocyanate