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(IV) oxide, 99.9% (metals basis), Thermo Scientific Chemicals

Tungsten(IV) oxide, 99.9% (metals basis), Thermo Scientific Chemicals

Product Code. 11323938
Click to view available options
Quantity:
5 g
25 g
100 g
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Tungsten(IV) oxide is used in the production of tungsten and tungstates, in alloys, in fire-proofing fabrics and as a ceramic pigment. It is used to study their chromism, photocatalysis and sensing capabilities. It is associated with rhenium trioxide particles and used for detection of protonatable, radical and precharged species under laser desorption ionization.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12036-22-5
Molecular Formula O2W
Molecular Weight (g/mol) 215.84
MDL Number MFCD00049709
InChI Key DZKDPOPGYFUOGI-UHFFFAOYSA-N
Synonym tungsten dioxide, tungsten iv oxide, tungsten oxide wo2, acmc-1bqvs, tungsten iv oxide-w, tungsten iv oxide trace metals basis 5g, tungsten iv oxide,-100 mesh trace metals basis
PubChem CID 82850
IUPAC Name dioxotungsten
SMILES O=[W]=O

Specifications

Melting Point 1500°C to 1600°C (in N2)
Physical Form Powder
Quantity 25 g
Assay Percent Range 99.9% (metals basis)
Solubility Information Soluble in acid and potassium hydroxide. Insoluble in water.
Formula Weight 215.85
Density 12.11 g/mL
Chemical Name or Material Tungsten(IV) oxide

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.