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Profile:Manufacturer - Producer|Ref:PSL136582YH | Country: China | Currency: usd | Export: No
CAS NO :540-72-7 Molecular formula : NaSCN Molecular weight : 81.07
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(SO42-) % 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
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℃. 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.
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.
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