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Product Details

Sodium Thiocyanate 99%

   
Packing:  PP Bag With PE Liner
Standard:  99%-98%
Productivity:  5000mt/Year
Trademark:  YINDU
Origin:  China
Quality:  Industrial Grade
Appearance:  Powder
Purity:  99%-98%
CAS No.:  540-72-7
Molecular Formula:  Nascn
Molecular Weight:  81.07
Einecs No.:  208-754-4
Usage:  Pesticide, Pharmaceuticals, Textile, Fibre
Export Markets:  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Description

Sodium thiocyanate
CAS No: 540-72-7 Molecular formula: NaSCN Molecular weight: 81.07
ALIAS: Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, sodium Isothiocyanate, Thiocyanic Acid, Sodium Salt
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:
Genaral: Mainly used in sectors of pharmaceuticals, pesticide, synthetic fibre, electroplating, photography, accelerator for cement etc.
Fibre industriy: As spinning solvent for polyacrylonitrile
Architecture industriy: Hardening accelerator for cement and concrete mixes
Pesticide: Raw material for the production of a number of herbicides and fungicides
Pharmaceuticals: Raw material for the production of a number of pharmaceutical products
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.

Index Premium grade First Grade Liquid
NaSCN Min % 99.0 98.0 97.0 50--53
PH value in water(50g/L) 6.0--8.0 6.0--8.0 6.0-8.0 6.0— 8.0
Clarity Test  in water(100g/L) Clarity Clarity Clarity Clarity
Insoluble substance in water    Max % 0.005 0.005 0.005 0.001
Chlorid(Cl - )        % Max 0.02 0.02 0.03 0.01
Sulfate(SO4 2- )      % Max 0.001 0.001 0.001 0.001
Heavy metal(Pb)        % Max 0.002 0.002 0.002 0.002
Iron(FE)            % Max 0.0002 0.0002 0.0003 0.0001
 
 
 

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