Description

Triamminetungsten(IV) Tricarbonyl is a well-defined organometallic complex of tungsten, a critical transition metal. This compound serves as a valuable precursor and catalyst in advanced materials science and chemical synthesis, offering a source of tungsten in a reactive yet manageable form. It is primarily utilized by researchers and industrial chemists in the development of novel catalysts, thin-film deposition processes, and specialized inorganic polymers.

Application

• Catalysis Research: Acts as a precursor for developing novel homogeneous and heterogeneous catalysts for hydrogenation, hydroformylation, and other organic transformations.
• Chemical Vapor Deposition (CVD): Serves as a potential tungsten source for the deposition of thin tungsten, tungsten carbide, or tungsten nitride films on semiconductors and cutting tools.
• Organometallic Synthesis: Used as a building block for synthesizing more complex tungsten-containing clusters and coordination compounds for academic and industrial research.
• Polymerization Initiator: Investigated as a catalyst or co-catalyst in ring-opening metathesis polymerization (ROMP) and other polymerization reactions.
• Material Science: Employed in the research and development of advanced materials, including metal-organic frameworks (MOFs) and nanocomposites.

Basic Information

Product Name	Triamminetungsten(IV) Tricarbonyl
CAS No.	58204-42-5
Molecular Formula	C3H9N3O3W
Molecular Weight	335.00 g/mol
Synonyms	Tungsten(IV) Tricarbonyl Triammine; Tricarbonyltriammine Tungsten(IV); Triamminetricarbonyltungsten(IV); Triamminetricarbonyltungsten; Tungsten Tricarbonyl Triammine; W(CO)3(NH3)3; Ammonia Tricarbonyl Tungsten Complex
EINECS	Contact for details

Quality Control

Our Triamminetungsten(IV) Tricarbonyl is produced and handled under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including spectroscopic and chromatographic methods, to verify identity and composition. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This compound is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

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 (e.g., THF, DCM)

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