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Tungsten(VI) oxide, 99.8% (metals basis), Thermo Scientific Chemicals
It is used in tungsten and tungstate manufacturing which are used as X-ray screens and for fire proofing fabrics. It is used as a ceramic pigment. Nanowires of Tungsten (VI) oxide are capable of absorbing a higher percentage of the sun radiation since it absorbs blue light.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
Melting Point
1473°C
Physical Form
Powder
Quantity
100 g
Assay Percent Range
99.8% (metals basis)
Solubility Information
Tungsten (VI) oxide is soluble in hot alkali solutions. Insoluble in water and acids. Slightly soluble in hydrofluoric acid.
Formula Weight
231.85
Density
7.16
Chemical Name or Material
Tungsten(VI) oxide
EINECSNumber
215-231-4
RTECSNumber
YO7760000
TSCA
Yes
Recommended Storage
Ambient temperatures
RUO – Research Use Only
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