Copper(II)Nitrate
Copper(II)Nitrate
CAS No. :10031-43-3

Product: Copper(II) Nitrate

CAS No.: 10031-43-3

Formula: Cu(NO3)2·3H2O

MW: 241.6

Cupric Nitrate

Export AR grade

A.R.

C.P.

Catalyst grade

Best technical grade

Technical 1st grade

Technical 2nd grade

Assay %

≥99.5

99.0-102.0

99.0-103.0

≥99.5

≥99.8

≥99.5

≥99.5

pH-value(50g/L)

2.0-4.0

3.0-4.0

3.0-4.0

——

——

——

——

Water insoluble%

≤0.0025

≤0.002

≤0.005

≤0.05

≤0.01

≤0.05

≤0.1

Sulphates(SO4-)%

≤0.005

≤0.005

≤0.02

≤0.02

≤0.03

 

≤0.05

 

≤0.1

Chlorides(Cl) %

≤0.001

≤0.001

≤0.005

≤0.02

≤0.02

≤0.05

≤0.1

Non-precipitate in sulfureted hydrogen(As sulphates) %

——

≤0.05

≤0.1

≤0.1

≤0.2

——

——

Iron(Fe)%

≤0.005

≤0.002

≤0.01

≤0.001

≤0.001

≤0.002

——

Zinc(Zn)%

≤0.001

——

——

≤0.003

≤0.003

——

——

Calcium(Ca)%

≤0.002

——

——

——

——

——

——

Lead(Pb)%

≤0.001

——

——

——

——

——

——

Magnesium(Mg)%

≤0.002

——

——

——

——

——

——

Nickel(Ni)%

≤0.002

——

——

——

——

——

——

Potassium(K)%

≤0.005

——

——

——

——

——

——

Sodium(Na)%

≤0.005

——

——

——

——

——

——

Product Usage: As raw material for photosensitive resistance materials and fluorescent powder activating agent; also used as electroplating and chemical reagent etc. 


Packaging:25Kg/woven bag with double PE liners, closed tightly. 


Storage Precautions:Stored in dry and draughty warehouse. Tie the bag tightly to prevent dampness or caking. Avoid impact; no mixing with acids, organic matters, combustibles, reducing agents or pyrophoric materials.The goods have oxidizing and corrosive dangers. The goods have oxidizing and corrosive dangers.The goods are suggested to be as Class5.1(Oxidizing Substances)for sea transport.UN3085,Packing Group II. 

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