Sodium Cyanide Detailed Description: Sodium Cyanide(NaCN)
Chemical Formula:NaCN
Appearance:White Crystal Powder
CAS:143-33-9
EINECS No.:205-599-4
Specification | Quality Index | Â Appearance |
NaCN % | NaOH% | Na2CO3% | H2O% | Unsolvable Substance % |
Pillow-shape Slice
| ≥98
| ≤0.5
| ≤0.5
| ≤0.5
| ≤0.05
| Pure-white Sheet 38mm×35mm×16mm Weight/sheet:17g |
Wafer Ingot
| ≥98
| ≤0.5
| ≤0.5
| ≤0.5
| ≤0.05
| Pure-white Ingot φ40mm×22mm Weight:25g |
Powder
| ≥97
| ≤0.5
| ≤1.0
| ≤1.0
| ≤0.05
| Pure-white Crystalloid Powder |
Liquid
| ≥30
| ≤1.3
| ≤1.3
| -----
| -----
| Achromatous Transparency
|
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Appearance:
white crystal powder, with acute toxicity, vulnerable to deliquesce, and soluble in water. It can create toxic gas hydrocyanic acid when
encounter with acid or when absorb water and carbon dioxide.
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Application:
Sodium cyanide is used in electroplating and metallurgical industry to extract precious metal and in surface carbonization of copper material. It can also be used to manufacture hydrocyanic acid, propylene nitrile, medicine and cyanide reagent, etc., and is also designed to be the important raw material of pesticide, organic glass, man-made fleece, synthetic fiber and other plastics.
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Packing:
50kg iron drum, 380kg wooden box or 1000kg wooden box.