Product name: Copper(II) carbonate basic
ID:B07
CAS No.:12069-69-1
Molecular formula: CuCO3
Purity: 55%min
Property: Green crystalline powder, soluble in dilute acid, ammonia water, potassium cyanide solution, insoluble in water and alcohol, breaks down if heated to 220℃, melting point is 200℃, density is 3.85.
Molecular weight: 221.13
Use: Catalyst, pigment raw material, food additive, preservative, insecticide, antidote, desulfurizer.
Technical index |
Item | Analytical standard (%) |
Copper content | 52.5-56.5 |
Acid non-soluble substance | ≤0.01 |
Non-sludging to hydrogen sulfide | ≤0.75 |
Chloride (Cl) | ≤0.001 |
Sulfate (SO4) | ≤0.01 |
Iron (Fe) | ≤0.01 |