Gallium(III) sulfide

Gallium(III) sulfide
Names
Other names
gallium sesquisulfide
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.031.526
EC Number
  • 234-688-0
  • InChI=1S/2Ga.3S/q2*+3;3*-2
    Key: BVSHTEBQPBBCFT-UHFFFAOYSA-N
  • [S-2].[S-2].[S-2].[Ga+3].[Ga+3]
Properties
Ga2S3
Molar mass 235.644 g/mol
Appearance yellow (α-)
Density 3.77 g/cm3
Melting point 1,090 °C (1,990 °F; 1,360 K)
Reacts
−80·10−6 cm3/mol
Related compounds
Related compounds
 Gallium(II) sulfide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Gallium(III) sulfide, Ga2S3, is a compound of sulfur and gallium, that is a semiconductor that has applications in electronics and photonics.

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