Item name:
Tungsten trioxide
Description:
Tungsten trioxide s a chemical compound containing oxygen and the transition metal tungsten with molecular formula O3W. It is obtained as an intermediate in the recovery of tungsten from its minerals and has a role of a is a strong oxidative agent.
Group:
Intermediates
CAS Number:
1314-35-8
Synonyms:
Wolframtrioxid, Tungsten trioxide
Ipuac Name:
trioxotungsten
Molecular Formula:
WO3
Molecular Weight:
231.85 g/mol
Boiling Point:
~1700ºC
Melting Point:
1470-1475ºC
Density:
7.16 g/cm3
HS Code:
2825901200
Risk Statements:
R22; R36/37/38