- Product Details
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Quick Details
-
MF:
-
NaSCN, NaSCN
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EINECS No.:
-
208-754-4
-
Place of Origin:
-
China
-
Appearance:
-
White or grey-white crystalline powder., white powder, white crystal powder
-
Application:
-
Pharmaceuticals, pesticide, synthetic fiber, Pharmaceuticals, pesticide, synthetic fiber
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Brand Name:
-
SIMEL
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Model Number:
-
SM
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Other names:
-
Sodium Sulfocyanide
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CAS:
-
540-72-7
-
Grade standard:
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Agriculture Grade, Electron Grade, Food Grade, Industrial
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modle number:
-
SM- Sodium Sulfocyanide
-
Packge:
-
25kg/bag, 20ton per 20'FCL
Quick Details
-
CAS No.:
-
540-72-7
-
Purity:
-
92%, 95%, 98%, 99%
-
Other Names:
-
Sodium Sulfocyanide
-
MF:
-
NaSCN, NaSCN
-
EINECS No.:
-
208-754-4
-
Place of Origin:
-
China
-
Appearance:
-
White or grey-white crystalline powder., white powder, white crystal powder
-
Application:
-
Pharmaceuticals, pesticide, synthetic fiber, Pharmaceuticals, pesticide, synthetic fiber
-
Brand Name:
-
SIMEL
-
Model Number:
-
SM
-
Other names:
-
Sodium Sulfocyanide
-
CAS:
-
540-72-7
-
Grade standard:
-
Agriculture Grade, Electron Grade, Food Grade, Industrial
-
modle number:
-
SM- Sodium Sulfocyanide
-
Packge:
-
25kg/bag, 20ton per 20'FCL
Product Images
Product Description
Sodium thiocyanate is a white rhombic crystal or powder. The relative density was 1.735g/cm3. Melting point is 287 ℃. It is easy to deliquescence in air and produces toxic gas when it meets acid. Soluble in water, ethanol, acetone and other solvents. The aqueous solution is neutral, with iron salts to produce blood color iron thiocyanide, with iron salts do not react, with concentrated sulfuric acid to produce yellow sodium bisulfate, with cobalt salts to produce dark blue cobalt thiocyanide, with silver salts or copper salts to produce white silver thiocyanide precipitation or black copper thiocyanide precipitation. This product is a high environmental risk product
Product Application:
Used as chemical analysis reagent, polyacrylonitrile fiber spinning solvent, color film washing agent, some plant defoliating agent, etc.
In organic synthesis, it is used to convert halogenated hydrocarbons to the corresponding thiocyanates. For example, isopropyl bromide reacts with sodium thiocyanate in a hot ethanol solution to give isopropyl thiocyanate. Similar reagents include ammonium thiocyanate and potassium thiocyanate.
Sodium thiocyanate is converted to isothiocyanate (S=C=NH) when it encounters acid. After in situ formation, it can react with amines to produce corresponding thiourea derivatives.
Used as solvent for spinning polyacrylonitrile fiber, chemical analysis reagent, color film washing agent, some plant defoliating agent, and airport road weedkiller. Also used in pharmaceutical, printing and dyeing, rubber treatment, black nickel plating and the manufacture of artificial mustard oil.
In organic synthesis, it is used to convert halogenated hydrocarbons to the corresponding thiocyanates. For example, isopropyl bromide reacts with sodium thiocyanate in a hot ethanol solution to give isopropyl thiocyanate. Similar reagents include ammonium thiocyanate and potassium thiocyanate.
Sodium thiocyanate is converted to isothiocyanate (S=C=NH) when it encounters acid. After in situ formation, it can react with amines to produce corresponding thiourea derivatives.
Used as solvent for spinning polyacrylonitrile fiber, chemical analysis reagent, color film washing agent, some plant defoliating agent, and airport road weedkiller. Also used in pharmaceutical, printing and dyeing, rubber treatment, black nickel plating and the manufacture of artificial mustard oil.
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Index
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Export Grade
|
First Grade
|
Liquid
|
|
NaSCN Min %
|
99.0
|
98.0
|
50--53
|
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PH value in water(50g/L)
|
6.0--8.0
|
6.0--8.0
|
8.0--12.0
|
|
Clarity Test in water(100g/L)
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Clarity
|
Clarity
|
Clarity
|
|
Insoluble substance in water Max %
|
0.005
|
0.005
|
0.003
|
|
Chlorid(Cl-) % Max
|
0.02
|
0.04
|
0.01
|
|
Sulfate(SO42-) % 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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Packing & Delivery
Parking：25kg/bag, 20ton per 20'FCL
Port:Tianjin/Qingdao
Port:Tianjin/Qingdao
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