Bis(isopropylcyclopentadienyl)tungsten(IV) dihydride
Bis(isopropylcyclopentadienyl)tungsten(IV) dihydride (CAS: 64561-25-7) is an organotungsten compound with the linear formula (C5H4CH(CH3)2)2WH2 and a molecular weight of 400.20 g/mol. This liquid chemical is primarily utilised as a precursor in chemical vapour deposition (CVD) and atomic layer deposition (ALD) processes for the microelectronics industry, and also finds applications in materials science and catalysis.
CVD and ALD Precursor
This compound serves as a key precursor for chemical vapour deposition (CVD) and atomic layer deposition (ALD) techniques. It is employed in the deposition of tungsten-containing thin films, crucial for microelectronic device fabrication.
Materials Science
In materials science, Bis(isopropylcyclopentadienyl)tungsten(IV) dihydride is investigated for its potential in developing novel materials. Its unique organometallic structure allows for tailored material properties upon decomposition or incorporation.
Catalysis
The compound's tungsten centre and cyclopentadienyl ligands suggest potential applications in homogeneous catalysis. It may be explored as a catalyst or pre-catalyst in various organic transformations.
Chemical Synthesis
As a specialised organometallic reagent, it can be used in synthetic chemistry for the introduction of tungsten centres into complex molecules or for research into tungsten chemistry.
| Molecular weight | 400.20 |
|---|---|
| Linear formula | (C5H4CH(CH3)2)2WH2 |
| Form | liquid |
| Boiling point | 230 °C(lit.) |
| Refractive index | n20/D 1.6(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 93 °C / 199.4 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bis(isopropylcyclopentadienyl)tungsten(IV) dihydride used for?
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Bis(isopropylcyclopentadienyl)tungsten(IV) dihydride (CAS: 64561-25-7) is primarily used as a precursor in Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD) for creating tungsten-containing thin films in microelectronics and materials science. It also has potential applications in catalysis and chemical synthesis.
What are the CAS number and chemical formula for Bis(isopropylcyclopentadienyl)tungsten(IV) dihydride?
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The CAS number is 64561-25-7, and the linear chemical formula is (C5H4CH(CH3)2)2WH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a typical purity suitable for research and industrial applications. Specific grades and assays are available upon request; please contact us for detailed specifications. We do not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with this chemical?
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This compound is flammable with a flash point of 93°C (199.4°F). It requires appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (half-mask respirator or equivalent). It is classified under WGK Germany as 3, indicating high hazard.
How is Bis(isopropylcyclopentadienyl)tungsten(IV) dihydride packed, shipped, and exported?
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Our products are carefully packed according to international shipping regulations for hazardous materials. We are experienced in exporting fine chemicals globally, ensuring compliance with all relevant transport laws and customs requirements.
How can I request a quote or a sample?
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To request a quote or a sample of Bis(isopropylcyclopentadienyl)tungsten(IV) dihydride, please contact our sales department via our website or directly by phone. Please include your contact information and the desired quantity.
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