Synonyms:Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, Thiocyanic Acid, Sodium Salt
Molecular Formula: NaSCN
Molecular Weight: 81.07
Properties: 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%,≧99
Ferrum %,≦0.0002
Water insolubles%,≦0.005
Moisture%,≦1.0
Chloride %,≦0.02
Sulphate%,≦0.03
Heavy metal %,≦0.001
PH 6-8
Assay ,%(dry basis) ≥98.0
Chloride,% ≤0.05
Sulfate,% ≤0.10
Iron(Fe),% ≤0.0005
Heavy metals(Pb),% ≤0.001
Water insoluble mater,% ≤0.006
Moisture%≤0.8
pH 6-8
Assay ,%(dry basis) 50.0 ±1
Chloride,% ≤0.03
Sulfate,% ≤0.04
Iron(Fe),% ≤0.0002
Heavy 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.
If you need special grade, pls contact us.
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