Potassium tetracyanonickelate(II) Potassium Tetracyanonickelate supplier high purity Potassium Tetracyanonickelate
Product Name:Potassium Tetracyanonickelate
Synonym: Potassium tetracyanonickelate(II)
CAS NO: 14220-17-8
Molecular Formula: C4K2N4Ni
Molecular Weight:: 240.96
Properties:
Appearance:Orange crystals.Loss of crystallization when reaching melting point becomes brown.Dissolved in water, potassium cyanide and ammonium hydroxide.
melting point :(ºC):100 density: (g/mL,25/4℃):1.875
Specification:
Appearance |
Yellow crystal |
K2Ni(CN)4 |
≥99% |
Free cyanide |
≤0.01% |
Sulfate(SO42-) |
≤0.015% |
Insoluble in water |
≤0.001% |
alkalinity |
≤0.15mg/g |
Use: It is mainly used for precision plating
Packing :1KG/ bottle
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