Pentamethylcyclopentadienylzirconium(IV) trichloride
Pentamethylcyclopentadienylzirconium(IV) trichloride (CAS 75181-07-6) is a zirconium compound utilized in advanced chemical synthesis. It serves as a catalyst, notably in the cross-coupling of aryl fluorides with phenethyl Grignard reagents and in facilitating living polymerizations of propylene. Its specific chemical structure makes it valuable for targeted catalytic applications within inorganic chemistry and polymer science.
Catalysis of Cross-Coupling Reactions
Facilitates the cross-coupling reaction between aryl fluorides and phenethyl Grignard reagents, a key transformation in organic synthesis.
Polymerization Catalyst
Acts as a catalyst for the living polymerisation of propylene, enabling controlled polymer chain growth.
| Molecular weight | 332.81 |
|---|---|
| Empirical formula | C10H15Cl3Zr |
| Assay | 97% |
| Storage temperature | −20°C |
| Application | Catalyst for:Cross-coupling reaction of aryl fluorides with phenethyl Grignard reagents1Living polymerizations of propylene2 |
| Melting point | 230 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Pentamethylcyclopentadienylzirconium(IV) trichloride used for?
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This compound is primarily used as a catalyst in chemical synthesis. It is effective in promoting cross-coupling reactions of aryl fluorides with phenethyl Grignard reagents and in the living polymerisation of propylene.
What are the CAS number and formula for Pentamethylcyclopentadienylzirconium(IV) trichloride?
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The CAS number is 75181-07-6 and the molecular formula is C10H15Cl3Zr.
What is the purity or grade of this product?
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The product is typically supplied at an assay of 97% purity, suitable for research and chemical synthesis applications.
What are the main hazards associated with this chemical?
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This compound carries a Warning signal word and is associated with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
How is this chemical supplied and exported by TSS?
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Tech Serve Solutions (TSS) is a global supplier and exporter, ensuring reliable provision of this chemical according to international shipping regulations, including proper packaging and documentation for transport.
How can I request a quote for Pentamethylcyclopentadienylzirconium(IV) trichloride?
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To request a quote, please contact our sales team through the TSS website or by phone, providing the product name and CAS number (75181-07-6).
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