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Copper (II) Oxide Black 98%
£9.87 to £455.82
Code: Please choose option from drop down above
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| Variation ID | Product Code | Pack Size | List Price | Qty | |
|---|---|---|---|---|---|
| GPC9341-2X | 250g | £9.87 | |||
| GPC9341-5X | 500g | £17.59 | |||
| GPC9341-Y | 1Kg | £28.12 | |||
| GPC9341-5Y | 5Kg | £105.40 | |||
| GPC9341-25Y | 25Kg | £455.82 |
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Copper(II) oxide or cupric oxide is the inorganic compound with the formula CuO. A black solid, it is one of the two stable oxides of copper, the other being Cu2O or cuprous oxide.
Minimum Assay: >98%
Molecular Formula: CuO
Molecula Weight: 79.55g/mol
Melting Point: 1,336 °C
Density at 25°C (g/cm3): 6.48
pH (5% soln 20°C): 7
Assay as Cu (complexometric): >77.0%
Iron (Fe): <0.1%
Zinc (Zn): <0.2%
Cas Number: 1317-38-0
Einecs Number: 215-269-1
HS Code / Commodity Code: 2825500000
UN Number: 3077
Hazard Class: 9
Packing Group: 3
Hazard Phrases: H400,H412
Prec Phrases: P273
