Tungsten(VI) Oxide Formula

Tungsten(VI) oxide is a chemical compound that is formed from oxygen and the transition metal tungsten. It is also termed as tungsten trioxide or tungstic anhydride. Its chemical formula is WO3. The property of Tungsten trioxide is that it occurs naturally in form of hydrates, which include minerals such as tungstite, meymacite and hydrotungstite. Tungsten trioxide is used to manufacture tungstates for x-ray screen phosphors, for fireproofing fabrics and in gas sensors.

Tungsten Trioxide Properties

Chemical Name

Tungsten Trioxide

Other Name

:

Tungsten(VI) Oxide

Chemical Formula

:

WO3

State

:

Solid

Category

:

Organic

Appearance

:

Canary Yellow Powder

Molar Mass / Molecular Weight

:

231.838 g/mol

Molar Density

:

7.16 G/cm3

Boiling Point

:

1,700 °C (3,090 °F; 1,970 K) Approximation

Melting Point

:

1,473 °C (2,683 °F; 1,746 K)

Tungsten(VI) oxide is a chemical compound that is formed from oxygen and the transition metal tungsten. It is also termed as tungsten trioxide or tungstic anhydride. Its chemical formula is WO3. The property of Tungsten trioxide is that it occurs naturally in form of hydrates, which include minerals such as tungstite, meymacite and hydrotungstite. Tungsten trioxide is used to manufacture tungstates for x-ray screen phosphors, for fireproofing fabrics and in gas sensors.

Due to its property of having rich yellow color, tunsten trioxide is also used in manufacturing ceramics and paints. It's other chemical names are Tungsten Trioxide, Trioxotungsten, Tungsten(VI) oxide, Tungstic anhydride and Tungstic oxide. Its molecular mass is 231.8382 g/mol. The density of Tunsten trioxide is 7.16 g/cm³.


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