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Copper Oxide

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Copper Oxide
Chemical Product

Copper Oxide

Molecular FormulaCuO CAS1317-38-0 Molecular Weight79.55 g/mol
SynonymsCupric oxide, Copper(II) oxide, CuO
Safety & Hazards (GHS) Warning
Environmental hazard Environmental hazard

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Copper Oxide is a black powder used as a copper source and colourant.
- Ceramics & Glass: Green and blue colourant. - Chemical Industry: Catalyst and raw material for copper salts. - Agriculture: Trace element in fertilizers and feed. - Electronics: Raw material for semiconductors and batteries.
AppearanceBlack to brownish-black powder or granules
Molecular FormulaCuO
Molecular Weight79.55 g/mol
Melting Point1326 °C
Density6.315 g/cm³
SolubilityInsoluble in water; soluble in acids
IUPAC Namecopper oxygen(2-)
Molecular FormulaCuO
Molecular Weight79.55 g/mol
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

⚠️ For information only; not a substitute for the official SDS.

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