Product Description
Chemical name: Bis(cyclopentadienyl)zirconiumdichloride
SYNONYMS:Zirconocene dichloride
Cas no: 1291-32-3
Purity: 95%
Molecular formula: 2C5H5.Cl2Zr
Molecular Weight:292.3
Appearance:SOLIDCatalyst Precursor in PolymerizationZirconocene dichloride is widely recognized for its effectiveness as a catalyst precursor, particularly in the polymerization of olefins. This unique property enables precise control over polymer structure and performance, supporting advanced material development in both research labs and industrial processes. Its ability to facilitate efficient catalysis makes it a preferred choice in the field of polymer chemistry.
Strict Handling and Storage RequirementsBeing both air- and moisture-sensitive, Bis(cyclopentadienyl)zirconium dichloride requires careful handling. It must be used under an inert atmosphere, with gloves and eye protection, to avoid exposure and accidental reaction with incompatible substances like water, strong acids, or oxidizers. Proper storage involves sealed containers, protected from moisture and air, ensuring a stable shelf life of at least one year.
Comprehensive Application ProfileApart from its role in polymerization catalysts, this compound serves as a valuable reagent in various organic syntheses. Its high purity (98%) and chemical stability allow it to be reliably employed for specialized laboratory and industrial applications. Being odorless and crystalline, it integrates smoothly into closely controlled chemical processes.
FAQ's of Bis(cyclopentadienyl) irconium dichloride:
Q: How should Bis(cyclopentadienyl)zirconium dichloride be safely handled during laboratory use?
A: Handling this compound requires wearing gloves and eye protection and working in an inert atmosphere, such as under nitrogen or argon. It must be kept away from air, moisture, and incompatible chemicals to prevent hazardous reactions.
Q: What storage conditions are recommended to maintain the stability of zirconocene dichloride?
A: Store the compound tightly sealed in a container under an inert atmosphere, away from moisture and air. If properly stored, it remains stable for at least one year, ensuring its efficacy for intended applications.
Q: Where is Bis(cyclopentadienyl)zirconium dichloride commonly used?
A: It is extensively used in research laboratories and industrial settings across India and worldwide, primarily as a catalyst precursor in olefin polymerization and as a reagent in specialized organic syntheses.
Q: When does zirconocene dichloride begin to thermally decompose, and what precautions should be taken?
A: It starts to decompose at temperatures above 250C. Avoid exposing the material to heat sources or temperatures nearing its decomposition range to maintain product integrity and safety.
Q: What are the main benefits of using Bis(cyclopentadienyl)zirconium dichloride in chemical processes?
A: This compound allows precise and efficient catalysis in polymerization reactions, enhances the quality of synthesized polymers, and offers high chemical reactivity for advanced organic synthesis, supporting innovation in chemical processing.
Q: How does the physical and chemical nature of CP2ZrCl2 affect its usage in the laboratory?
A: Its air- and moisture-sensitive properties require researchers to use inert gas techniques for safe and effective handling. Being a solid with a crystalline structure, it is easy to measure and integrate into controlled reactions.