TUNGSTEN SELENIDE
|
- $95.2 - $1330
- Product name: TUNGSTEN SELENIDE
- CAS: 12067-46-8
- MF: Se2W
- MW: 341.78
- EINECS:235-078-7
- MDL Number:MFCD00049703
- Synonyms:TUNGSTEN DISELENIDE;TUNGSTEN (IV) SELENIDE;TUNGSTEN SELENIDE;TUNGSTEN (IV) SELENIDE, 99.8% (METALS BASIS);Tungsten(Ⅳ) selenide;Tungsten(IV) selenide (WSe2);Tungsten diselenide Crystal, 99.995%;IV) 99.9%TUNGSTEN SELENIDE
4 prices
Selected condition：
Brand
- Alfa Aesar
- Sigma-Aldrich
Package
- 10g
- 1EA
- 50g
- ManufacturerAlfa Aesar
- Product number013084
- Product descriptionTungsten(IV) selenide 99.8% (metals basis)
- Packaging10g
- Price$95.2
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number013084
- Product descriptionTungsten(IV) selenide 99.8% (metals basis)
- Packaging50g
- Price$318
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product number901483
- Product descriptionTungsten selenide single crystalline monolayer flakes on sapphire
- Packaging1EA
- Price$391
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product number808822
- Product descriptionTungsten diselenide Crystal, 99.995%
- Packaging1ea
- Price$1330
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Alfa Aesar | 013084 | Tungsten(IV) selenide 99.8% (metals basis) | 10g | $95.2 | 2024-03-01 | Buy |
| Alfa Aesar | 013084 | Tungsten(IV) selenide 99.8% (metals basis) | 50g | $318 | 2023-06-20 | Buy |
| Sigma-Aldrich | 901483 | Tungsten selenide single crystalline monolayer flakes on sapphire | 1EA | $391 | 2023-06-20 | Buy |
| Sigma-Aldrich | 808822 | Tungsten diselenide Crystal, 99.995% | 1ea | $1330 | 2024-03-01 | Buy |
Properties
Density :9.32
RTECS :YO7714000
form :Powder, 10μm
color :gray hexagonal, hexane crystals, crystalline
Water Solubility :Insoluble in water.
Exposure limits :ACGIH: TWA 0.2 mg/m3; TWA 3 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 5 mg/m3; TWA 0.2 mg/m3; STEL 10 mg/m3 CAS DataBase Reference :12067-46-8(CAS DataBase Reference)
EPA Substance Registry System :Tungsten selenide (WSe2) (12067-46-8)
RTECS :YO7714000
form :Powder, 10μm
color :gray hexagonal, hexane crystals, crystalline
Water Solubility :Insoluble in water.
Exposure limits :ACGIH: TWA 0.2 mg/m3; TWA 3 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 5 mg/m3; TWA 0.2 mg/m3; STEL 10 mg/m3 CAS DataBase Reference :12067-46-8(CAS DataBase Reference)
EPA Substance Registry System :Tungsten selenide (WSe2) (12067-46-8)
Safety Information
| Symbol(GHS): |
  
|
|||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Danger | |||||||||||||||||||||
| Hazard statements: |
|
|||||||||||||||||||||
| Precautionary statements: |
|
Description
Tungsten(IV) selenide is used as an important compound in electrochemical solar cells. It acts as a stable semiconductor.More related product prices
Selenium TUNGSTEN CARBIDE CADMIUM SELENIDE SODIUM SELENIDE Sodium tungstate dihydrate INDIUM SELENIDE TUNGSTEN SULFIDE INDIUM ACETATE Tellurium dioxide TITANIUM(IV) SULFIDE Zinc oxide CADMIUM TELLURIDE Cadmium sulfide TUNGSTEN SILVER SELENIDE GALLIUM SELENIDE BISMUTH TELLURIDE MOLYBDENUM SELENIDE TIN SELENIDE CHROMIUM SELENIDERelated product price
- Selenium
$27-4361.66 - TUNGSTEN CARBIDE
$37-757 - CADMIUM SELENIDE
$43-4664.24
