513283-01-7

Basic information

• Product Name: TUNGSTEN HEXACHLORIDE
• Synonyms: TUNGSTEN HEXACHLORIDE
• CAS NO: 513283-01-7
• Molecular Formula: Cl6W
• Molecular Weight: 396.56
• Mol File: 513283-01-7.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: TUNGSTEN HEXACHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TUNGSTEN HEXACHLORIDE(513283-01-7)
• EPA Substance Registry System: TUNGSTEN HEXACHLORIDE(513283-01-7)

Safety Data

• Hazardous Substances Data: 513283-01-7(Hazardous Substances Data)

Usage

Description

Tungsten hexachloride, also known as tungstic chloride or tungsten chloride, is a chemical compound with the formula WCl6. It is a dark-blue or violet hexagonal crystal that is volatile and has poor electrical conductivity in its fused state. Tungsten hexachloride is soluble in organic solvents such as ligroin and ethanol, and it can be decomposed by moist air and water. It can also be reduced by hydrogen to produce the metal tungsten.

Uses

Used in Metal Coating Industry:
Tungsten hexachloride is used as a coating material for base metals, providing a protective layer and enhancing their properties. It is particularly useful in the formation of tungsten coatings, which offer high corrosion resistance, high melting points, and excellent wear resistance.
Used in Semiconductor Industry:
Tungsten hexachloride is used as a vapor deposition material for bonding metals in the semiconductor industry. This process allows for the creation of thin films and coatings with precise control over their thickness and composition, which is crucial for the performance of electronic devices.
Used in Crystal Growth:
Tungsten hexachloride is used in the production of single crystal tungsten wire, which is essential for various applications, including high-temperature furnaces, incandescent light bulbs, and electron emission sources.
Used in Glass Industry:
Tungsten hexachloride is used as an additive to tin oxide to produce electrically conducting coatings for glass. These coatings are utilized in applications such as smart windows, solar cells, and other electrochromic devices.
Used in Polymer Industry:
Tungsten hexachloride is used as a catalyst for the production of olefin polymers, which are essential materials in the manufacturing of plastics, rubber, and other synthetic materials. Its catalytic properties enable the efficient and controlled polymerization of olefins, leading to the production of high-quality polymers with specific properties tailored to various applications.