Speciality Chemicals

Trityl Tetrakis(pentafluorophenyl)borate

  • CAS No.136040-19-2
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Trityl Tetrakis(pentafluorophenyl)borate serves as a critical boron-based co-catalyst for metallocene polymerization processes. Ideal for industrial-scale olefin production with assured quality.

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Product Technical Details

Product Overview

Trityl Tetrakis(pentafluorophenyl)borate is a highly specialized organoboron compound recognized for its exceptional performance as an activator in coordination polymerization. This sophisticated chemical reagent plays a pivotal role in modern catalytic systems, particularly when used in conjunction with metallocene catalysts. Our production facility adheres to rigorous international standards to deliver a product that ensures consistent activity and reliability in demanding industrial environments.

The compound functions by abstracting an alkyl group from the metallocene precursor, thereby generating a cationic active species capable of initiating polymerization. The stability of the resulting ion pair is crucial for controlling the molecular weight and distribution of the final polymer product. We understand that even minor impurities can significantly impact catalytic efficiency, which is why our manufacturing process focuses on achieving superior purity levels.

Technical Specifications

To support precise formulation and process engineering, we provide comprehensive analytical data for every batch. The physical and chemical properties listed below reflect our commitment to transparency and quality control. Each shipment is accompanied by a Certificate of Analysis to verify compliance with the stated specifications.

ParameterValue
Chemical NameTrityl Tetrakis(pentafluorophenyl)borate
CAS Number136040-19-2
Molecular FormulaC43H15BF20
Molecular Weight922.36 g/mol
AppearanceYellow to mustard colored powder
Melting Point180-185°C
Assay (Titration)≥98.0%

Industrial Applications

This boron-based co-catalyst is primarily utilized in the synthesis of polyolefins and advanced elastomers. Its unique electronic properties make it suitable for activating a wide range of transition metal complexes. Key application areas include:

  • Activation of metallocene catalysts for ethylene and propylene polymerization.
  • Production of linear low-density polyethylene (LLDPE) with controlled branching.
  • Manufacturing of specialized elastomers requiring precise microstructure control.
  • Research and development in homogeneous catalysis systems.

Quality Assurance and Storage

Maintaining the integrity of this sensitive chemical requires careful handling and storage protocols. We recommend storing the material in a cool, dry place under an inert atmosphere to prevent degradation due to moisture or oxygen exposure. Our logistics team ensures that all packaging is sealed appropriately to maintain product stability during transit.

As a global manufacturer, we prioritize supply chain reliability. Clients benefit from our robust inventory management system, which guarantees timely delivery for both pilot-scale experiments and full-scale industrial production. For detailed technical support or custom packaging requirements, our expert team is available to assist with your specific process needs.