Tungsten trioxideTungsten(VI) oxide, also known as tungsten trioxide, is a chemical compound of oxygen and the transition metal tungsten, with formula WO3. The compound is also called tungstic anhydride, reflecting its relation to tungstic acid H2WO4. Read from the Chembox of the Wikipedia article Tungsten trioxide, revision 1371236261.

Property

Value

Formula

O3W, 231.84 g/mol

Melting point

1473 °C

Boiling point

1700 °C

Density

7.16 g/cm³

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