CAS: 142-71-2
Molecular formula: Cu(CH3CO)2
Specification: melting point:115ºC, dark green crystal or crystalline powder, acid odor, soluble in water and alcohol
Packing: 25kg per plastic bag,sealed packaging.Stored in a cool dry place.
Use: as analytical reagents, organic synthesis catalyst, insecticides, fungicides, dyeing fixing agent, a color layer analysis reagents, preparation Paris Green intermediates.
Cupric Acetate |
Export High-purity |
A.R. |
C.P. |
Refined grade |
Technical grade |
Item |
Spec. |
Spec. |
Spec. |
Spec. |
Spec. |
Assay % |
≥99.0 |
≥99.0 |
≥98.0 |
≥98.0 |
≥98.0 |
Sulphates(SO4)% |
≤0.005 |
≤0.01 |
≤0.02 |
≤0.05 |
≤0.1 |
Non-precipitate in sulfureted hydrogen(As sulphates) % |
- |
≤0.1 |
≤0.3 |
≤0.3 |
≤0.5 |
Water insoluble% |
≤0.005 |
≤0.02 |
≤0.05 |
≤0.1 |
- |
Pb |
≤0.005 |
≤0.002 |
≤0.005 |
≤0.005 |
≤0.005 |
Fe% |
≤0.002 |
≤0.002 |
≤0.005 |
≤0.01 |
- |
Chlorides(Cl) |
≤0.001 |
≤0.003 |
≤0.005 |
≤0.01 |
≤0.05 |
Zn% |
≤0.002 |
- |
- |
≤0.02 |
|
Nitrates(NO3) |
- |
≤0.01 |
- |
- |
- |
Ca% |
≤0.01 |
- |
- |
- |
- |
Mg% |
≤0.002 |
- |
- |
- |
- |
Ni% |
≤0.002 |
- |
- |
- |
- |
K% |
≤0.01 |
- |
- |
- |
- |
Na% |
≤0.01 |
- |
- |
- |
- |
Ba% |
≤0.05 |
- |
- |
- |
- |
PH(5 % solution) |
5.0-5.5 |
- |
- |
- |
- |