Blue Tungsten Oxide Physical Property

blue tungsten oxide picture

Chinese name: 蓝色氧化钨
English name: Blue Tungsten Oxide
Abbreviation: BTO
Molecular Formula: WO2.9
Molecular Weight: 230.24
Relative Density(water=1): 7.16
Solubility: insoluble in water, soluble in alkali, slightly soluble in acid.
Boiling point (℃) : 1473
Melting point (℃) : 1837
Main uses: used in the preparation of tungsten and tungsten products.