杭州联洋化工有限公司

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Pduct Details
Product Name Potassium Tetracyanonickelate
Alias Potassium tetracyanonickelate(II)
English
Molecular formula

C4K2N4Ni

Molecular weight 240.96
CAS No 14220-17-8
EINECS
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

Appearance traits

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

Use

 It is mainly used for precision plating

Package

1KG/ bottle

Other product information
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