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) selenide, 99.8% (metals basis)

Tungsten(IV) selenide, 99.8% (metals basis)

Product Code. 11352178
Change view
Click to view available options
Quantity:
10 g
50 g
Unit Size:
10g
50g
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11352178 50 g 50g
11342178 10 g 10g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
This item is not returnable. View return policy
Product Code. 11352178 Supplier Thermo Scientific Alfa Aesar Supplier No. 013084.18
Request Bulk or Custom Formats

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

CAS: 12067-46-8 | Se2W | 341.782 g/mol

Tungsten(IV) selenide is used as an important compound in electrochemical solar cells. It acts as a stable semiconductor.

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 12067-46-8
Molecular Formula Se2W
Molecular Weight (g/mol) 341.782
MDL Number MFCD00049703
InChI Key ROUIDRHELGULJS-UHFFFAOYSA-N
Synonym tungsten selenide, tungsten diselenide, tungsten selenide wse2, tungsten iv selenide, bis selanylidene tungsten, diselanylidenetungsten, tungsten diselenide, crystal
PubChem CID 82910
IUPAC Name bis(selanylidene)tungsten
SMILES [Se]=[W]=[Se]

Specifications

Physical Form Powder
Quantity 50 g
Assay Percent Range 99.8%, metal basis
Solubility Information Insoluble in water.
Formula Weight 341.77
Density 9.32
Chemical Name or Material Tungsten(IV) Selenide

RUO – Research Use Only

Product Title
Select an issue

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.