Molecular formula: NaSCN
Molecular weight: 81.07
CAS NO: 540-72-7
H S NO.: 28429011
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.
Alias: Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, Sodium Isothiocyanate, Thiocyanic Acid, Sodium Salt.
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Index
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Export Grade
|
First Grade
|
| NaSCN Min % |
99.0
|
98.0
|
| PH value in water(50g/L) |
6.0--8.0
|
6.0--8.0
|
| Clarity Test in water(100g/L) |
Clarity
|
Clarity
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| Insoluble substance in water Max % |
0.005
|
0.005
|
| Chlorid(Cl-) % Max |
0.02
|
0.04
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| Sulfate(SO42-) % Max |
0.02
|
0.04
|
| Heavy metal(Pb) % Max |
0.002
|
0.005
|
| Iron(FE) % Max |
0.0002
|
0.0002
|
| Water % Max |
1
|
1.8
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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
Packaging：25kg net PP bag with PE liner
Storage: Keep in tightly closed bags.Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acides, bases and oxidants.
Contact Person: Lois Lei MP: +86-135 9886 2887
Tel: +86-371-6573 3011 Fax: +86-371-6573 3022
E-amil: chemlois@http://www.kspsystem.com , lois@http://www.kspsystem.com
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Plant Add: Rm C1508, Mingmen Guoji, 45 Nongye Rd East, Zhengzhou, Henan Province China. Post Code: 450008