missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Transition Metal Salts
  7. Tungsten(VI) oxide, 99.8% (metals basis)

Tungsten(VI) oxide, 99.8% (metals basis)

Catalog No. AA1182822
Change view
Click to view available options
Quantity:
100 g
500 g
2 kg
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
AA1182822 100 g
AA1182836 500 g
AA11828A3 2 kg
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
Catalog No. AA1182822 Supplier Thermo Scientific Chemicals Supplier No. 01182822
Only null left

Description

CAS: 1314-35-8 | O3W | 231.837 g/mol

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.

Chemical Identifiers

CAS 1314-35-8
Molecular Formula O3W
Molecular Weight (g/mol) 231.837
MDL Number MFCD00011466
InChI Key ZNOKGRXACCSDPY-UHFFFAOYSA-N
Synonym tungsten trioxide, tungsten vi oxide, tungstic oxide, tungstic anhydride, tungsten oxide wo3, tungsten blue, tungstic acid anhydride, wolframic acid, anhydride, tungstentrioxide, acmc-20ajaa
PubChem CID 14811
IUPAC Name trioxotungsten
SMILES O=[W](=O)=O

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

Safety and Handling

EINECSNumber 215-231-4
RTECSNumber YO7760000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only