Copper(I) selenide
| Names | |
|---|---|
| IUPAC name Copper(I) selenide | |
| Other names Cuprous selenide, dicopper selenide | |
| Identifiers | |
| 3D model (JSmol) | |
| ChemSpider | |
| ECHA InfoCard | 100.039.799 | 
| EC Number | 
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| PubChem CID | |
| UNII | |
| CompTox Dashboard (EPA) | |
| 
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| 
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| Properties | |
| Cu2Se | |
| Molar mass | 206.063 g·mol−1 | 
| Appearance | Dark blue, black | 
| Density | 6.84 g/mL | 
| Hazards | |
| GHS labelling: | |
| Danger | |
| H201, H331, H373, H410 | |
| P260, P261, P264, P270, P271, P273, P301+P310, P304+P340, P311, P314, P321, P330, P391, P403+P233, P405, P501 | |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references | |
Copper(I) selenide is an inorganic binary compound between copper and selenium, with the chemical formula Cu2Se.