790583

Tungsten disulfide

nanopowder, 90 nm avg. part. size (SEM), 99% trace metals basis

• Synonim(y): Monotungsten disulfide, Tungsten disulfide, Tungsten(IV) sulfide
• Wzór liniowy: WS₂
• Numer CAS: 12138-09-9
• Masa cząsteczkowa: 247.97
• NACRES: NA.23
• PubChem Substance ID: 329768225
• UNSPSC Code: 12352302
• EC Number: 235-243-3
• MDL number: MFCD00011467

Właściwości

• Nazwa produktu: Tungsten(IV) sulfide, nanopowder, 90 nm avg. part. size (SEM), 99% trace metals basis
• Quality Segment: 100
• assay: 99% trace metals basis
• form: nanopowder
• composition: WS₂
• reaction suitability: core: tungsten
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• avg. part. size: 90 nm (SEM)
• density: 7.5 g/mL at 25 °C (lit.)
• application(s): catalysts
• greener alternative category: Enabling
• SMILES string: S=[W]=S
• InChI: 1S/2S.W
• InChI key: ITRNXVSDJBHYNJ-UHFFFAOYSA-N

Opis

General description

We are committed to bringing you Greener Alternative Products that adhere to one of the four categories of Greener Alternatives. This is an enabling product that can be used to synthesize 2D materials, optimizing them for catalytic activity in applications such as water splitting. This enhances performance and contributes to sustainable energy solutions. Click here for more information.

Application

Tungsten sulfide possesses a pseudo 2 dimensional structure with applications in the Petrochemical industry as a desulfurization catalyst. Tungsten Sulfide nanoparticles have drawn research interest due to their potential in solid-state lubricants; coatings and photocatalysts.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 13 - Non Combustible Solids
• Co się dzieje?: nwg
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable