Description

Tricarbonyl(1 3 5-Cycloheptatriene)Tungsten is a valuable organometallic complex of tungsten, widely utilized as a precursor in advanced materials science and catalysis. This compound is essential for researchers and manufacturers developing novel catalytic systems and thin-film materials. It is particularly sought after by professionals in the chemical synthesis, semiconductor, and specialty chemical industries.

Application

• Catalysis Research & Development: Serves as a key precursor for homogeneous and heterogeneous catalysts, especially in hydrogenation and isomerization reactions.
• Chemical Vapor Deposition (CVD): Used as a volatile tungsten source for depositing high-purity tungsten or tungsten carbide thin films on semiconductors and cutting tools.
• Organometallic Synthesis: Acts as a versatile building block for synthesizing more complex tungsten-containing organometallic compounds and clusters.
• Polymerization Catalysis: Investigated as a catalyst component in the polymerization of olefins and other monomers.
• Material Science: Employed in the development of advanced nanomaterials and metal-organic frameworks (MOFs) with specific electronic or structural properties.
• Academic & Industrial R&D: A critical reagent for fundamental studies in organometallic chemistry and reaction mechanism elucidation.

Basic Information

Product Name	Tricarbonyl(1 3 5-Cycloheptatriene)Tungsten
CAS No.	12128-81-3
Molecular Formula	C10H6O3W
Molecular Weight	349.96 g/mol
Synonyms	Tricarbonyl(η6-cycloheptatriene)tungsten(0); (Cycloheptatriene)tricarbonyltungsten; Tungsten tricarbonyl cycloheptatriene complex; Cycloheptatriene tungsten tricarbonyl; C7H8W(CO)3; (1,3,5-Cycloheptatriene)tricarbonyltungsten; (η6-1,3,5-Cycloheptatriene)tricarbonyltungsten
EINECS	235-224-9

Quality Control

Our Tricarbonyl(1 3 5-Cycloheptatriene)Tungsten is produced and handled under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We adhere to relevant industry standards and can provide material tailored to specific research or production-grade requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation and decomposition. Keep the container in a cool, dry, and well-ventilated place away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid
Identification (IR)	Conforms to structure
Assay (Tungsten content)	≥ 95.0%
Purity (HPLC)	≥ 90.0%
Solubility	Soluble in common organic solvents

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