Tellurium dioxide

CAS Registry Number®

7446-07-3

CAS Name

Tellurium dioxide

Molecular Formula

O2Te

Molecular Mass

159.60

Cite this Page

Tellurium dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7446-07-3 (retrieved 2025-03-28) (CAS RN: 7446-07-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    733 °C

  • Density (2)

    5.67 g/cm³ (solid)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/O2Te/c1-3-2

InChIKey

InChIKey=LAJZODKXOMJMPK-UHFFFAOYSA-N

SMILES

[Te](=O)=O

Canonical SMILES

O=[Te]=O

Other Names for this Substance

  • Tellurium oxide (TeO2)
  • Tellurium(IV) oxide
  • Telluria
  • Tellurium oxide
  • Tellurium dioxide

CAS INSIGHTSTM
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