Copper(I) selenide

Copper(I) selenide
Names
IUPAC name
Copper(I) selenide
Other names
Cuprous selenide, dicopper selenide
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.039.799
EC Number
  • 243-796-7
UNII
  • InChI=1S/2Cu.Se
    Key: KTLOQXXVQYUCJU-UHFFFAOYSA-N
  • [Cu].[Cu].[Se]
Properties
Cu2Se
Molar mass 206.063 g·mol−1
Appearance Dark blue, black
Density 6.84 g/mL
Hazards
GHS labelling:
Danger
H201, H331, H373, H410
P260, P261, P264, P270, P271, P273, P301+P310, P304+P340, P311, P314, P321, P330, P391, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Copper(I) selenide is an inorganic binary compound between copper and selenium, with the chemical formula Cu2Se.