Identifiers | |
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3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.031.711 |
EC Number |
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PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
TmSe | |
Molar mass | 247.89 |
Density | 9.1 g/cm3 |
Melting point | 2,060 °C (3,740 °F; 2,330 K) |
Related compounds | |
Other anions
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TmS TmTe |
Other cations
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ErSe YbSe |
Related compounds
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Tm2Se3 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Thulium monoselenide is a mixed valence[1] compound of selenium and thulium with the chemical formula TmSe.