Place of Origin : Tian Jin,China
Post Date : 03-05-2011
Expiry Date : 03-06-2012

Copper Carbonate
Name:Copper Carbonate
Molecular Formula:CuCO3
Molecular Weight:221.10
CAS:12069-69-1
Assay:52.5%~56.5%
Appearance:Green Crystalline Powder

Test Item Specification
Reagent Grade Pharmaceutical Grade
Appearance Conform Conform
Assay [Cu] /% 52.5-56.5 52.5-56.5
Acid Insoluble, /% ≤ 0.01 ≤ 0.02
Chloride (Cl)/% ≤ 0.001 ≤ 0.005
Sulfate (SO4) /% ≤ 0.01 ≤ 0.02
Nitrate(NO3) /% ≤ 0.03 ≤ 0.05
Ammonium (NH4) /% ≤ 0.1 ≤ 0.2
Iron (Fe) /% ≤ 0.01 ≤ 0.05
Hydrogen Sulphide Not Sediment ≤ 0.75 ≤ 1.0


Packaging Detail:25/50Kg Plastic Woven Bag And 20MT/20*FCL