The following are some basic physical and chemical data of tungsten oxide (WO3):
Molecular formula: WO3
Molecular weight: 231.84 g/mol
Appearance: white or light yellow solid
Density: 7.16 g/cm³
Melting point: 1473 °C
Boiling point: 1750 °C
Solubility: Slightly soluble in water, soluble in alkali solution and concentrated acid solution
Thermal conductivity: about 0.030 W/(m•K)
Refractive index: 1.9 (at a wavelength of 589 nm)
Crystal structure: Trigonal crystal system (common form is hexagonal crystal system)
Specific heat capacity: about 42 J/(mol•K)
Conductivity: semiconducting at high temperature
These data provide some information about the basic properties and characteristics of tungsten oxide. However, these data are general, and the specific values may be affected by factors such as the preparation method and purity of the tungsten oxide sample. If you need more specific data, please contact CTIA GROUP LTD, a professional manufacturer of tungsten oxide.
More details of tungsten oxide product, please visit website: tungsten-oxide.com
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Email: sales@chinatungsten.com
Tel.: 86 592 5129595
