790583

Tungsten(IV) sulfide

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

• Sinónimos: Monotungsten disulfide, Tungsten disulfide
• Fórmula lineal: WS₂
• Número de CAS: 12138-09-9
• Peso molecular: 247.97
• EC Number: 235-243-3
• MDL number: MFCD00011467
• UNSPSC Code: 12352302
• PubChem Substance ID: 329768225
• NACRES: NA.23

Propiedades

• assay: 99% trace metals basis
• form: nanopowder
• avg. part. size: 90 nm (SEM)
• density: 7.5 g/mL at 25 °C (lit.)
• SMILES string: S=[W]=S
• InChI: 1S/2S.W
• InChI key: ITRNXVSDJBHYNJ-UHFFFAOYSA-N

Descripción

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.

Información de seguridad

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable