TU-5510

Tungsten Diselenide

  • Formula: WSe2
  • |
  • CAS No: 12067-46-8
  • |
  • EC No: 235-078-7
Other Identifiers
  • Catalog #
    TU-5510
  • Synonyms
    Tungsten(IV) Selenide
Tungsten Diselenide Notes

This material is a stable semiconductor with a band gap of ~1.35 eV.

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Tungsten Diselenide Physical Properties
  • Molecular Weight
    341.76 g/mol
  • Typical Purity
    99.99-99.999
  • Form

    gray / black powder

  • Theoretical Density
    9.32 g/cm³
  • Melting Point
    >1,200ºC (>2,192°F)
  • Crystal System
    Hexagonal