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Vanadium carbide information


Vanadium carbide[1]
Vanadium carbide
Names
Other names
Vanadium Carbon
Vanadium(IV) carbide
Identifiers
CAS Number
  • 12070-10-9 checkY
3D model (JSmol)
  • Interactive image
ECHA InfoCard 100.031.917 Edit this at Wikidata
PubChem CID
  • 159387
CompTox Dashboard (EPA)
  • DTXSID80893139 Edit this at Wikidata
SMILES
  • [V+]#[C-]
Properties
Chemical formula
VC
Molar mass 62.953 g/mol
Appearance refractory black cubic crystals
Density 5.77 g/cm3
Melting point 2,810 °C (5,090 °F; 3,080 K)
Solubility in water
insoluble
Structure
Crystal structure
cubic, cF8
Space group
Fm3m, No. 225
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Vanadium carbide is the inorganic compound with the formula VC. It is an extremely hard and refractory ceramic material. With a hardness of 9-9.5 Mohs, it is possibly the hardest metal-carbide known.[2] It is of interest because it is prevalent in vanadium metal and alloys.[3]

  1. ^ Lide, David R. (1998), Handbook of Chemistry and Physics (87 ed.), Boca Raton, FL: CRC Press, pp. 4–93, ISBN 0-8493-0594-2
  2. ^ "Ceramic and Cermet Composite Powders - PPM Ltd". Archived from the original on 11 September 2016. Retrieved 13 September 2016.
  3. ^ Günter Bauer, Volker Güther, Hans Hess, Andreas Otto, Oskar Roidl, Heinz Roller, Siegfried Sattelberger "Vanadium and Vanadium Compounds" in Ullmann's Encyclopedia of Industrial Chemistry, 2005, Wiley-VCH, Weinheim. doi:10.1002/14356007.a27_367

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