Sodium selenide
Chemical compound / From Wikipedia, the free encyclopedia
Sodium selenide is an inorganic compound of sodium and selenium with the chemical formula Na2Se.
Quick Facts Names, Identifiers ...
Names | |
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IUPAC name
sodium selenide | |
Identifiers | |
3D model (JSmol) |
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ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.013.830 |
EC Number |
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PubChem CID |
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UNII | |
CompTox Dashboard (EPA) |
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Properties | |
Na2Se | |
Molar mass | 124.951 g·mol−1 |
Density | 2.62 g cm−3[1] |
Melting point | >875 °C[1] |
reacts with water | |
Structure[2] | |
Cubic (fluorite), cF12 | |
Fm3m, No. 225 | |
a = 0.6825 nm | |
Formula units (Z) |
4 |
Hazards | |
GHS labelling: | |
Danger | |
H301, H331, H373, H410 | |
P260, P261, P264, P270, P271, P273, P301+P310, P304+P340, P311, P314, P321, P330, P391, P403+P233, P405, P501 | |
Related compounds | |
Other anions |
Sodium oxide Sodium sulfide Sodium telluride Sodium polonide |
Other cations |
Hydrogen selenide Lithium selenide Potassium selenide Rubidium selenide Caesium selenide |
Related compounds |
Sodium selenite Sodium selenate Aluminum selenide Antimony 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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