|
6.
Cupric nitrate
Molecular formula: Cu(NO3)2 3H2O
Molecular weight: 241.60
Physicochemical property: Has three hydrated forms, appears
as a deep blue columnar crystal, relative density: 2.05, melting
point:114.5 .
Use: Used as a catalyst, an oxidant, and resistance material.
Specification: HG3-931-76
|
Main index name
|
Chemical purity
|
Technical grade
|
Cupric nitrate [Cu(NO3)23H2O],% |
99.0
|
99.0
|
| Aqueous solution reaction |
Qualified
|
Qualified
|
Insoluble substance in water, % |
0.005
|
0.01
|
| Chloride(Cl), % |
0.005
|
0.01
|
| Sulphate(SO4), % |
0.02
|
0.02
|
| Ferrum(Fe), % |
0.01
|
0.01
|
| Sulfureted hydrogen non-deposit(base on sulphate),
% |
0.1
|
0.1
|
Packing: 25kg weaving bag with plastic liner or according
to the requirements of customers
|
