Sodium Thiocyanate

Sodium Thiocyanate
Product Name: Sodium Thiocyanate
Molecular Formula: NASCN
Molecular Weight: 81.07
CAS No.: 540-72-7
H. S. Code: 2842.9010
Properties:
NaSCN, a white rhombic system crystal, is soluble in water, ethanol, acetone; Relative density is 1.735. Melts at approx. 287° C. 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.
Usage:
1. Genaral: Mainly used in sectors of pharmaceuticals, pesticide, synthetic fibre, electroplating, photography, accelerator for cement etc
2. Fibre industriy: As spinning solvent for polyacrylonitrile
3. Architecture industriy: Hardening accelerator for cement and concrete mixes
4. Pesticide: Raw material for the production of a number of herbicides and fungicides
5. Pharmaceuticals: Raw material for the production of a number of pharmaceutical products
Packing: 25 kgs net in PP bag with inner of polyethylene bag.&
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Index	Export  Grade	First  Grade	Liquid
NaSCN  Min  %	99.0	98.0	50--52
PH  value  in  water(50g/L)	6.0--8.0	6.0--8.0	8.0--12.0
Clarity  Test    in  water(100g/L)	Clarity	Clarity	Clarity
Insoluble  substance  in  water        Max  %	0.005	0.005	0.003
Chlorid(Cl  -  )  %  Max	0.02	0.04	0.01
Sulfate(SO4  2-  )  %  Max	0.02	0.04	0.01
Heavy  metal(Pb)  %  Max	0.002	0.005	0.001
Iron(FE)  %  Max	0.0002	0.0002	0.0001
Water  %  Max	1	1.8	---

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