Lithium selenide

Lithium selenide

Crystal structure of lithium selenide
__ Li+     __ Se2-
Names
IUPAC name
Lithium selenide
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.032.015 Edit this at Wikidata
EC Number
  • 235-230-2
UNII
  • InChI=1S/2Li.Se
    Key: PEXNRZDEKZDXPZ-UHFFFAOYSA-N
  • [Li][Se][Li]
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
4
Hazards
GHS labelling:
GHS02: FlammableGHS06: ToxicGHS08: Health hazardGHS09: Environmental hazard
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
Lithium oxide
Lithium sulfide
Lithium telluride
Lithium polonide
Other cations
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).
  1. ^ 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).
  2. ^ 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).
  3. ^ Lithium selenide at AlfaAesar, accessed on Dienstag, 29. Juni 2010 (PDF) (JavaScript required).[dead link]
  4. ^ "Lithium selenide" (2017) at ChemicalBook (database).