Sodium Thiocyanate

CAS NO :540-72-7 Molecular formula : NaSCN Molecular weight : 81.07 Place of Origin: Henan China (Mainland)

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	8.0--12.0
Clarity Test  in water(100g/L)	Clarity	Clarity	Clarity	Clarity
Insoluble substance in water  Max %	0.005	0.005	0.005	0.003
Chlorid(Cl-)     % Max	0.02	0.02	0.03	0.01
Sulfate(SO42-)    % Max	0.02	0.02	0.03	0.01
Heavy metal(Pb)     % Max	0.002	0.002	0.002	0.001
Iron(FE)      % Max	0.0001	0.0002	0.0003	0.0001
Water      % Max	1	1.8	3.0	---

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 etcFibre 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.

Sodium Thiocyanate