We are specialized in the R & D and manufacture of feed additives, chemical reagents and cupric salts. Products feature high technological content and...  
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  Health care products and pharmaceutical intermediates
  High-purity chemicals & electronic chemicals
  Cupric salts
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Copper Nitrate Product name : Copper Nitrate
Product Category:High-purity chemicals & electronic chemicals/Cupric salts;
Other name : Cupric Nitrate, Copper(II) Nitrate
CAS No.: 10031-43-3
Formula:Cu(NO3)2?H2O
MW:241.6
Characters:Dark blue column crystal, strong oxidant, can cause burning or explosion when heated with charcoal powder, sulpur or other combustible substances, easily soluble in water and ethanol, aqueous solution is acidic, relative density: 2.05, m.p.: 114.50C. Irritating to skin; easy caking.
Specifications:
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.
MSDS: Download
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