 Crystal structure of lithium selenide
__ Li+ __ Se2- | |
| Names | |
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| IUPAC name
Lithium selenide
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.032.015 |
| EC Number |
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PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| Li2Se | |
| Molar mass | 92.842 |
| Appearance | clear crystal[1] |
| Density | 2.0 g/cm3[2] |
| Melting point | 1,302 °C (2,376 °F; 1,575 K)[4] |
| hydrolysis[3] | |
| Structure | |
| cubic: anti-fluorite | |
| Fm3m, No. 225 | |
Formula units (Z)
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4 |
| Hazards | |
| GHS labelling: | |
   
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| Danger | |
| H261, H301, H331, H373, H410 | |
| P231+P232, P260, P261, P264, P270, P271, P273, P280, P301+P310, P304+P340, P311, P314, P321, P330, P370+P378, P391, P402+P404, P403+P233, P405, P501 | |
| Related compounds | |
Other anions
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Lithium oxide Lithium sulfide Lithium telluride Lithium polonide |
Other cations
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Sodium selenide Potassium selenide Rubidium selenide Caesium selenide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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- ^ Jean D'Ans, Ellen Lax: Taschenbuch für Chemiker und Physiker. 3. Elemente, anorganische Verbindungen und Materialien, Minerale, Band 3. 4. Auflage, Springer, 1997, ISBN 978-3-5406-0035-0, S. 692 ([1], p. 692, at Google Books).
- ^ Dale L. Perry, Sidney L. Phillips: Handbook of inorganic compounds. CRC Press, 1995, ISBN 978-0-8493-8671-8, S. 336 ([2], p. 336, at Google Books).
- ^ Lithium selenide at AlfaAesar, accessed on Dienstag, 29. Juni 2010 (PDF) (JavaScript required).[dead link]
- ^ "Lithium selenide" (2017) at ChemicalBook (database).