Tungsten sulfide, with the CAS number 12627-71-3, is a chemical compound composed of tungsten and sulfur, typically existing in various forms, including tungsten disulfide (WS2). This substance is characterized by its layered structure, which allows for unique properties such as high lubricity and excellent thermal stability. Tungsten sulfide exhibits a low coefficient of friction, making it an effective solid lubricant in various applications, including aerospace and automotive industries. It is also known for its semiconductor properties, which have led to research in electronic and optoelectronic devices. Additionally, tungsten sulfide is chemically stable and resistant to oxidation, contributing to its utility in harsh environments. The compound can be synthesized through various methods, including chemical vapor deposition and solid-state reactions. Its applications extend beyond lubrication to include catalysis and as a material in nanotechnology, where its two-dimensional form can be utilized in advanced materials and devices. Overall, tungsten sulfide is a versatile compound with significant industrial and technological relevance.

Tungsten sulfide

12627-71-3: Tungsten sulfide, Wolfram sulfide

CAS 12627-71-3: Tungsten sulfide

Tungsten sulfide

Ref: IN-DA000SHB