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Industrial Grade Cupric Nitrate

Industrial Grade Cupric Nitrate CAS No.:10031-43-3:

Molecular Formula:Cu(NO3)2·3H2O

CAS No.:10031-43-3

Relative Molecular Weight: 241.6

Place of Origin: Shanxi, China (Mainland)

Dark blue columnar crystals. Soluble in water and ethanol.

As enamel colorant, also used for copper plating, copper oxide and pesticide.

Index Name	Index Value	Actual Value
Cu(NO3)2·3H2O % ≥	99.5	99.51
Cu % ≥	26	26.6
PH (50g\L . 25℃)	3.0-4.0	3.3
Insoluble substance in water, % ≤	0.1	0.002
Chloride content（as CL-）% ≤	0.2	0.01
Sulfate content （SO42-） % ≤	0.1	0.015
Fe % ≤	0.02	0.008

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