Holmium arsenide
Chemical compound From Wikipedia, the free encyclopedia
Holmium arsenide is a binary inorganic compound of holmium and arsenide with the chemical formula HoAs.[2][3][4]
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| Names | |
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| Other names
Holmium monoarsenide, arsanylidyneholmium | |
| Identifiers | |
3D model (JSmol) |
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| ChemSpider | |
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PubChem CID |
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CompTox Dashboard (EPA) |
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| Properties | |
| AsHo | |
| Molar mass | 239.851923 g·mol−1 |
| Appearance | Black crystalline powder |
| Density | 8.17 g/cm3[1] |
| Related compounds | |
Other anions |
Holmium nitride Holmium phosphide Holmium antimonide Holmium bismuthide |
Other cations |
Dysprosium phosphide Erbium phosphide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Physical properties
HoAs demonstrates arsenic volatilization upon heating.[5] The compound is halite or rock-salt structured, crystallizing in the cubic Fm3m space group.[1]
References
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