Nitrato de cobre trihidrato
Copper nitrate is a dark blue columnar crystal. It’s easy in moisture absorption. Specific Density: 2.05, Melting Point: 114.5℃. It will be degraded when heated at 170°C. It is apt to dissolve in water and ethanol. The aqueous solution is acidity. Cuperic nitrate is a trong oxidizer which can cause burning or explosive if heated, rubbed or striked with combustible materials. It will produce the poisonous and stimulating nitrogen oxide gas while burning. It is stimulate to skin.
Solicitud:
Copper nitrate is used as catalyst, oxidizer, activating agent for luminescent powder, and photosensitive resistance materials.
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CAS No.: 10031-43-3
MF:Cu(NO3)2.3(H2O)
MW: 241.6
EINECS: 600-060-3
Copper nitrate Specification:
| Indexes | Grado de catalizador | Grado industrial |
| CuNO3·3H2O % | ≥99,0 | ≥98,0 |
| Agua insoluble % | ≤0,005 | ≤0,1 |
| Cloruro(Cl) % | ≤0,005 | ≤0,1 |
| Sulfate（SO4）% | ≤0,02 | ≤0,05 |
| Ferric（Fe）% | ≤0,01 | — |
| Hydrogen sulfide insoluble(based on sulfate)% | ≤0,1 | ≤0.2 |
| Apariencia | Blue crystal | Blue crystal |
Copper nitrate packaging:
25Kg/bag, plastic inside and knitting bag outside, 25kg/ fiber drum, or in terms of customers’ requirements.
Copper nitrate Storage:
Kept under dry and cool place, Kept away from goods that can affect the quality of the goods, against damp. Careful load and unload, be care not pollute or torn the package, avoid rain and insolation during transportation.
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