Description

[1-(9-Fluorenyl)-2-(5,6-Cyclopenta-2-Methyl-1-Indenyl)Ethane]Zirconium Dichloride is a highly specialized metallocene catalyst component, a cornerstone for advanced polyolefin synthesis. Its precise molecular architecture enables exceptional control over polymer microstructure, directly impacting the performance characteristics of the final material. This compound is essential for R&D and production teams in the polymer and advanced materials sectors seeking to develop novel polymers with tailored properties.

Application

• Catalyst Component for Olefin Polymerization: Serves as a critical single-site catalyst precursor for the production of polyethylene (PE) and polypropylene (PP) with controlled molecular weight and tacticity.
• Advanced Polyolefin Development: Enables the synthesis of specialty polymers, including syndiotactic polypropylene, elastomeric polyolefins, and olefin block copolymers.
• Material Science Research: Used in academic and industrial laboratories to study structure-activity relationships in metallocene catalysis and to prototype new polymeric materials.
• High-Performance Polymer Production: Facilitates the manufacture of polymers with enhanced clarity, impact strength, and processability for demanding applications.

Basic Information

Product Name	[1-(9-Fluorenyl)-2-(5,6-Cyclopenta-2-Methyl-1-Indenyl)Ethane]Zirconium Dichloride
CAS No.	224953-43-9
Molecular Formula	C30H26Cl2Zr
Molecular Weight	548.64 g/mol
Synonyms	Fluorenyl-Cyclopentadienyl Zirconium Dichloride; (Fluorenyl)(cyclopentadienyl)ethane Zirconium Dichloride; (9-Fluorenyl)(2-methyl-4,5-cyclopenta-1-indenyl)ethane Zirconium Dichloride; Metallocene Zirconium Catalyst; Zirconocene Dichloride Derivative; Single-Site Catalyst Precursor; C30H26Cl2Zr; rac-[1-(9-Fluorenyl)-2-(2-methyl-4,5-cyclopenta-1-indenyl)ethane]zirconium dichloride
EINECS	Contact for details

Quality Control

Our [1-(9-Fluorenyl)-2-(5,6-Cyclopenta-2-Methyl-1-Indenyl)Ethane]Zirconium Dichloride is manufactured under stringent conditions to ensure batch-to-batch consistency and high catalytic activity. Each lot undergoes rigorous analytical testing, including NMR and elemental analysis, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended long-term storage temperature is 2-8°C. Allow the sealed container to reach ambient temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (NMR)	Conforms to structure
Purity (by NMR)	≥ 95%
Zirconium (Zr) Content	16.0 - 17.5 %
Chloride (Cl) Content	12.5 - 13.5 %

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