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Sodium Thiocyanate
Synonyms:Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, Thiocyanic Acid, Sodium SaltMolecular Formula: NaSCN Molecular Weight: 81.07Properties: NaSCN,a white rhombic system crystal, is soluble in water, ethanol, acetone; Relative density is 1.735. Melts at approx.287℃. decomposes on heating and under influence of light producing toxic fumes of sulfur oxides,nitrogen oxides and cyanides. Reacts violently with acids,strong bases and strong oxidants.CAS#540-72-7 Sodium Thiocyanate Assay%,≧99Ferrum %,≦0.0002Water insolubles%,≦0.005Moisture%,≦1.0Chloride %,≦0.02 Sulphate%,≦0.03Heavy metal %,≦0.001PH 6-8 Assay ,%(dry basis) ≥98.0Chloride,% ≤0.05Sulfate,% ≤0.10Iron(Fe),% ≤0.0005Heavy metals(Pb),% ≤0.001 Water insoluble mater,% ≤0.006Moisture%≤0.8pH 6-8 Assay ,%(dry basis) 50.0 ±1Chloride,% ≤0.03Sulfate,% ≤0.04 Iron(Fe),% ≤0.0002Heavy metals(Pb),% ≤0.0005 Water insoluble mater,% ≤0.001 pH 6-8 Packing: (1)25 kgs net in PP bag with inner of PE bag, palletised and shrink-wrapped.20tons/20'FCL(2)1000kgs tote bags ,shrink-wrapped ,palletized.20tons/20'FCL（3）1000L IBC drum; Storage: Keep in tightly closed bags.Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acides, bases and oxidants Application: Sodium thiocyanate is used for metal ore flotation, as accelerator for cement or concrete; spinning solvent for polyacrylonitrile and carbon fiber, as raw materials for pharmaceuticals and pesticide such as Methylene Bis Thiocyanate(MBT) and Erythromycin thiocyanate, for electroplating ,photography, etc.
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