Tellurium dioxideTellurium dioxide (TeO2) is a solid oxide of tellurium. It is encountered in two different forms, the yellow orthorhombic mineral tellurite, β-TeO2, and the synthetic, colourless tetragonal (paratellurite), α-TeO2. Read from the Chembox of the Wikipedia article Tellurium dioxide, revision 1378531400.

Property

Value

Formula

O2Te, 159.60 g/mol

Melting point

732 °C

Boiling point

1245 °C

Density

5.67 g/cm³

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