Copper(II) oxide is a metal oxide that has the formula CuO. It has an ionic structure. It contains a copper(2+).
Environmental hazard
⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
Copper(II) oxide is a metal oxide that has the formula CuO. It has an ionic structure. It contains a copper(2+).
| Physical Description | Dry Powder; Large Crystals; Dry Powder; Large Crystals; Other Solid; Other Solid; Wet Solid; Dry Powder; Large Crystals; Other Solid; CBI; Large Crystals |
| Color/Form | Black to brownish-black amorphous or crystalline powder or granules |
| Melting Point | Decomposes at 1326 |
| Boiling Point | Decomposes at 1026 |
| Density | 6.315 @ 14 °C/4 °C |
| Solubility | Insoluble |
| Vapor Pressure | 0 mmHg (approx) |
| Refractive Index | INDEX OF REFRACTION: 2.63 (BETA) |
| IUPAC Name | copper oxygen(2-) |
| Molecular Formula | CuO |
| Molecular Weight | 79.55 g/mol |
| CAS | 1317-38-0 |
| SMILES | [O-2].[Cu+2] |
| InChIKey | KKCXRELNMOYFLS-UHFFFAOYSA-N |
| Catalog No | KC.310292 |
| Pack sizes | 100GM |
⚠️ For information only; not a substitute for the official SDS.