Description

Tungsten Hexachloride is an inorganic compound that serves as a crucial precursor in advanced materials synthesis. This high-purity chemical is valued for its role in depositing tungsten-containing films and coatings with precise stoichiometry. It is primarily utilized by manufacturers and research institutions in the semiconductor, chemical vapor deposition (CVD), and specialty catalyst industries.

Application

• Chemical Vapor Deposition (CVD) & Atomic Layer Deposition (ALD): As a key precursor for depositing tungsten, tungsten nitride, or tungsten carbide thin films on semiconductor wafers and other substrates.
• Catalyst Synthesis: Used in the preparation of specialized catalysts for petrochemical and fine chemical processes.
• Inorganic Synthesis: Acts as a starting material for the synthesis of other tungsten complexes and compounds in research and development.
• Surface Modification: Employed in surface treatment processes to impart specific chemical or wear-resistant properties to materials.
• Optical and Electronic Materials: A component in the development of advanced materials for specialized optical or electronic applications.

Basic Information

Product Name	Tungsten Hexachloride
CAS No.	513283-01-7
Molecular Formula	WCl6
Molecular Weight	396.56 g/mol
Synonyms	Tungsten(VI) Chloride; Tungsten Chloride; Hexachlorotungsten; Tungsten Chloride (WCl6); Tungsten Perchloride
EINECS	Contact for details

Quality Control

Our Tungsten Hexachloride is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for demanding applications. Quality is verified through advanced analytical techniques. A Certificate of Analysis (COA) detailing specific lot results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., argon or nitrogen) to prevent decomposition. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue-black crystals or lumps
Identification (IR)	Conforms
Assay (WCl6)	≥ 99.0%
Trace Metals Analysis	As per customer requirement

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.