Description

Indenylhafnium(IV) Trichloride 98 is a high-purity organohafnium compound primarily utilized as a catalyst precursor in advanced polymerization processes. This material is critical for researchers and manufacturers developing novel polyolefin materials with specific microstructures and properties. It is essential for applications in the chemical R&D and specialty polymer synthesis sectors where precise catalytic control is required.

Application

• Catalyst Precursor for Olefin Polymerization: Serves as a key component in the synthesis of single-site catalysts (e.g., metallocenes) for producing polyethylene and polypropylene with tailored molecular weight distributions and comonomer incorporation.
• Advanced Material Research: Used in academic and industrial R&D to explore new catalytic systems and polymer architectures, including syndiotactic polymers and block copolymers.
• Fine Chemical Synthesis: Employed as a specialized reagent in organometallic chemistry for the formation of hafnium-carbon bonds in complex molecule synthesis.
• Polymer Modification: Facilitates the development of functionalized polyolefins with enhanced properties for specialty films, adhesives, and engineering plastics.

Basic Information

Product Name	Indenylhafnium(IV) Trichloride 98
CAS No.	336102-54-6
Molecular Formula	C9H7Cl3Hf
Molecular Weight	408.41 g/mol
Synonyms	Hafnium(IV) Indenyl Trichloride; (Indenyl)hafnium Trichloride; Indenylhafnium Trichloride; 1H-Inden-1-yltrichlorohafnium; Hafnium, trichloro(1H-inden-1-yl)-; (η5-Indenyl)hafnium(IV) trichloride; (C9H7)HfCl3
EINECS	Contact for details

Quality Control

Our Indenylhafnium(IV) Trichloride 98 is manufactured under controlled conditions to ensure high chemical purity and batch-to-batch consistency, suitable for demanding catalytic applications. Each lot undergoes rigorous analytical testing, including assay and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) when not in use to prevent decomposition. Handle and store in accordance with all applicable local regulations.

Specification

Item	Specification
Appearance	Off-white to beige crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (Indenylhafnium Trichloride)	≥ 98.0 %
Hafnium (Hf) Content	Contact for details
Chloride (Cl) Content	Contact for details

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