Tellurium trioxide

Tellurium trioxide
Names
Other names
tellurium(VI) oxide
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.033.277 Edit this at Wikidata
EC Number
  • 236-620-5
UNII
  • InChI=1S/O3Te/c1-4(2)3 checkY
    Key: IIXQANVWKBCLEB-UHFFFAOYSA-N checkY
  • InChI=1/O3Te/c1-4(2)3
    Key: IIXQANVWKBCLEB-UHFFFAOYAH
  • O=[Te](=O)=O
Properties
TeO3
Molar mass 175.6 g/mol
Appearance yellow-orange crystals (α-TeO3)
Density 5.07 g/cm3, solid
Melting point 430 °C (806 °F; 703 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Tellurium trioxide (TeO3) is an inorganic chemical compound of tellurium and oxygen. In this compound, tellurium is in the +6 oxidation state.