Chromium(II) selenide
Chromium(II) selenide is an inorganic compound with the chemical formula CrSe.
| Names | |
|---|---|
| IUPAC name
Chromium(2+) selenide | |
| Identifiers | |
3D model (JSmol) |
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| ECHA InfoCard | 100.031.805 |
| EC Number |
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PubChem CID |
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CompTox Dashboard (EPA) |
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| Properties | |
| CrSe | |
| Molar mass | 130.96 g/mol |
| Appearance | white to pale yellow crystalline powder |
| Density | 6.74 g/cm3 |
| Melting point | ~1500 °C |
| insoluble | |
| Hazards | |
| NFPA 704 (fire diamond) | |
| NIOSH (US health exposure limits): | |
PEL (Permissible) |
TWA 1 mg/m3[1] |
REL (Recommended) |
TWA 0.5 mg/m3[1] |
IDLH (Immediate danger) |
250 mg/m3[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |
References
- NIOSH Pocket Guide to Chemical Hazards. "#0141". National Institute for Occupational Safety and Health (NIOSH).
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