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YT-5810

Yttrium Oxide

  • Formula: Y2O3
  • |
  • CAS No: 1314-36-9
  • |
  • EC No: 215-233-5
Other Identifiers
  • Catalog #
    YT-5810
  • Synonyms
    Yttria, Yttrium(III) Oxide
  • Market Focus
    High Purity Thin Film Coating
  • Pubchem CID
    518711
  • SMILES
    O=[Y]O[Y]=O
  • IUPAC Name
    Yttrium(III) oxide
Categories: Oxides
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Yttrium Oxide Physical Properties
  • Molecular Weight
    209.81 g/mol
  • Typical Purity
    99.99
  • Form

    Available as a powder, granules, or tablets.

  • Theoretical Density
    5.010 g/cm³
  • Melting Point
    2,425°C (4,397°F)
  • Boiling Point
    4,300°C (7,772°F)
  • Solubility in H2O
    Insoluble
  • Crystal System
    Cubic
Yttrium Oxide Optical Properties
  • Refractive Index
    1.9 at 550nm
  • Transmission Range
    300 - 8000nm
  • Evaporation Temperature
    2300 - 2500ºC
  • Evaporation Source
    e-beam