Trichromium silicide

Unit cell (Cr: deep blue; Si: light blue)
Identifiers
3D model (JSmol)
ChemSpider
EC Number
  • 234-639-3234-639-3
  • InChI=1S/3Cr.Si
    Key: ITRGGKFLQODYDH-UHFFFAOYSA-N
  • [Si].[Cr].[Cr].[Cr]
Properties
Cr3Si
Molar mass 184.073 g·mol−1
Odor odorless
Density 6.4 g/cm3[1]
Melting point 1,770 °C (3,220 °F; 2,040 K)[1]
insoluble
Structure[2]
Cubic, cP8
Pm3n, No. 223
a = 0.4556 nm
2
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Trichromium silicide is an inorganic compound of chromium and silicon with the chemical formula Cr3Si.

References

  1. ^ a b Haynes, William M., ed. (2016). CRC Handbook of Chemistry and Physics (97th ed.). CRC Press. p. 4.57. ISBN 9781498754293.
  2. ^ Jauch, W.; Schultz, A. J.; Heger, G. (1987). "Single-crystal time-of-flight neutron diffraction of Cr3Si and MnF2 comparison with monochromatic-beam techniques". Journal of Applied Crystallography. 20 (2): 117–119. doi:10.1107/S002188988708703X.


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