Sodium Thiocyanate
CAS NO :540-72-7 Molecular formula : NaSCN
Molecular weight : 81.07
Index Best quality First quality Regular Grade
NaSCN Min %(dry base) 99.0 98.0 97.0
Clarity test pass pass pass
Insoluble substance in water Max % 0.02 0.05 0.05
Chlorid(Cl-) % Max 0.02 0.08 0.10
Sulfate(SO42-) % Max 0.05 0.08 0.10
Heavy metal(Pb) % Max 0.002 0.005 0.005
Fe % Max 0.0003 0.005 0.005
Sodium formate % Max 0 0 0
Water % Max 1.8 2.0 2.0
ALIAS: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.
Packing: 25 kgs net in PP bag with inner of polyethylene bag.
Storage: Keep in tightly closed bags.Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acides, bases and oxidants.
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