Description

Tris(Acetonitrile)Tricarbonyltungsten is a versatile organometallic compound and a valuable precursor in advanced materials chemistry. This compound is crucial for researchers and manufacturers developing catalysts and thin-film materials, particularly in the semiconductor and nanotechnology sectors. Its reactivity and structure make it an essential reagent for professionals in chemical vapor deposition (CVD), materials science, and homogeneous catalysis.

Application

• Chemical Vapor Deposition (CVD) Precursor: Used as a source material for depositing high-purity tungsten or tungsten carbide thin films on substrates for semiconductor devices and protective coatings.
• Homogeneous Catalysis: Serves as a catalyst or catalyst precursor in organic synthesis and polymerization reactions due to its tunable reactivity.
• Materials Science Research: A key starting material for synthesizing novel tungsten-based clusters, nanoparticles, and organometallic frameworks.
• Surface Modification: Employed in surface functionalization processes to create specialized interfaces with specific chemical properties.
• Academic & Industrial R&D: Essential for exploratory chemistry in universities and corporate labs focused on transition metal chemistry and new material development.

Basic Information

Product Name	Tris(Acetonitrile)Tricarbonyltungsten
CAS No.	16800-47-8
Molecular Formula	C9H9N3O3W
Molecular Weight	399.02 g/mol
Synonyms	Tricarbonyltris(acetonitrile)tungsten(0); Tungsten tricarbonyl tris(acetonitrile); Tris(acetonitrile)tungsten tricarbonyl; W(CO)3(CH3CN)3; Acetonitrile tricarbonyltungsten complex
EINECS	Contact for details

Quality Control

Our Tris(Acetonitrile)Tricarbonyltungsten is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including spectroscopic and chromatographic methods, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at room temperature (15-25°C) in a cool, dry, and well-ventilated area. This compound is light-sensitive and easily oxidized; prolonged exposure to air or light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid
Identification (IR)	Conforms to structure
Purity (NMR / HPLC)	≥ 95%
Solubility	Soluble in common organic solvents (e.g., THF, DCM)

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