Product: Copper Oxide / Cupric Oxide
Cas No: 1317-38-0
Mulecular formula: CuO
Mulecular weight: 79.54
Black powder, soluble in dilute acid, ammonium chloride, carbonic acid and QingHuaJia solution, insoluble in water and alcohol. Slowly dissolve in ammonia liquid
Product Description
| Item | Specification |
| CuO | ≥98.0% |
| Cu | ≥78% |
| Cl- | ≤0.2% |
| SO-4 | ≤0.2% |
| Hydrochloric acid insoluble | ≤0.2% |
| Water Insoluble matter | ≤0.2% |
| Sieved remains(100 mesh) | ≤1.00% |
Uses: Widely used in the magnetic material, green glass, colorant, dyestuff.
Also used for many chemical reactions as catalyst, used in making artificial silk industry and fireworks.
Storage: At dry and ventilated places, preventing damps and rains.