Description

I-Propylcyclopentadienylhafnium Trichloride is a highly specialized organohafnium compound, primarily utilized as a catalyst precursor in advanced polymerization processes. Its value lies in its ability to facilitate the production of polymers with highly controlled microstructures and specific material properties. This compound is essential for R&D and manufacturing within the specialty chemicals, advanced materials, and catalysis sectors.

Application

• Catalyst Precursor for Olefin Polymerization: A key component in the synthesis of single-site catalysts for producing polyolefins like polyethylene and polypropylene with tailored properties.
• Advanced Material Synthesis: Used in the research and development of novel ceramic and inorganic-organic hybrid materials via chemical vapor deposition (CVD) or atomic layer deposition (ALD) techniques.
• Organic Synthesis & Catalysis Research: Serves as a reagent or catalyst in specialized organic transformations and organometallic chemistry research.
• Production of Specialty Polymers: Enables the synthesis of high-performance and engineering plastics with specific thermal, mechanical, or optical characteristics.

Basic Information

Product Name	I-Propylcyclopentadienylhafnium Trichloride
CAS No.	329736-06-3
Molecular Formula	C8H11Cl3Hf
Molecular Weight	Contact for details
Synonyms	Isopropylcyclopentadienylhafnium Trichloride; (Isopropylcyclopentadienyl)hafnium(IV) Trichloride; (i-PrCp)HfCl3; Hafnium, trichloro(η5-1-isopropyl-2,4-cyclopentadien-1-yl)-; 1-Isopropyl-2,4-cyclopentadien-1-ylhafnium trichloride; CpiPrHfCl3; Organohafnium Catalyst Precursor
EINECS	Contact for details

Quality Control

Our production of I-Propylcyclopentadienylhafnium Trichloride adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, including NMR and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its moisture-sensitive and easily oxidized nature, containers must be kept sealed and handled under inert conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to beige crystalline solid or powder
Identification (NMR)	Conforms to structure
Purity (Hf Content)	≥ 95% (by elemental analysis)
Solubility	Soluble in common organic solvents (e.g., toluene, THF)

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