Tungsten(IV) sulfide

CAS: 12138-09-9

Ref. 3D-MAA13809

Información del producto

• Nombre: Tungsten(IV) sulfide
• Sinónimos: Austro Tecc WS 2, Disulfure de tungstene, Disulfuro De Volframio, Fwd 430L, Monotungsten disulfide, Nano-Lub, Nanolub R, Tribotecc WS 2, Tribotecc WS 5, Tungmic A, Tungmic B, Tungsten Disulphide, Tungsten disulfide, Tungsten disulfide (WS2), Tungsten disulfide (WS₂), Tungsten sulfide, Tungsten sulfide (WS₂), Wolfram sulfide, Wolframdisulfid, Ws 2A, Tungsten sulfide (WS2)

Descripción

Tungsten(IV) sulfide (WS2) is a non-toxic, inorganic compound that belongs to the group of sulfur compounds. WS2 is a semiconductor with a bandgap of 2.3 eV and has been shown to have an irreversible inhibition on the sodium citrate enzyme. When irradiated with light, WS2 emits light at a wavelength of about 2200 nm. This property has been used for cancer treatment by laser ablation and chemical vapor deposition. The kinetics data obtained from the reaction solution and structural analysis have shown that WS2 is not very stable under acidic conditions but can be stabilized by oxidation catalysts such as molybdenum or tungsten oxide.

• Marca: Biosynth

Propiedades químicas

• Peso molecular: 247.98 g/mol
• Fórmula: S₂W
• Pureza: Min. 95%