Description

Potassium Trifluoro(2,4,6-Trifluorophenyl)Borate is a specialized organoboron salt widely utilized as a weakly coordinating anion precursor. This compound is valued for its role in facilitating reactions that require non-nucleophilic, stable counterions, particularly in advanced catalytic systems and polymerization initiators. It is essential for researchers and manufacturers in the fields of organometallic chemistry, polymer science, and specialty chemical synthesis.

Application

• As a co-catalyst or activator in olefin polymerization and metathesis reactions.
• As a source of weakly coordinating anions (WCAs) for stabilizing highly electrophilic cations in organometallic and organic synthesis.
• In the preparation of ionic liquids and specialty electrolytes for electrochemical applications.
• As a key reagent in the synthesis of photoinitiators and advanced materials for photopolymerization.
• For research and development in academic and industrial laboratories exploring new catalytic cycles and reaction mechanisms.
• In the fine chemical and pharmaceutical industries for specialty intermediate synthesis requiring specific anion properties.

Basic Information

Product Name	Potassium Trifluoro(2,4,6-Trifluorophenyl)Borate
CAS No.	267006-27-9
Molecular Formula	C6H2BF6K
Molecular Weight	249.98 g/mol
Synonyms	Potassium (2,4,6-Trifluorophenyl)trifluoroborate; Potassium (Perfluorophenyl)trifluoroborate (specific isomer); (2,4,6-Trifluorophenyl)trifluoroborate Potassium Salt; Potassium Trifluoro(perfluorophenyl)borate; K[B(C6H2F3)F3]; Boric acid, trifluoro(2,4,6-trifluorophenyl)-, potassium salt; Potassium (2,4,6-Trifluorophenyl)trifluoroboranuide
EINECS	Contact for details

Quality Control

Our Potassium Trifluoro(2,4,6-Trifluorophenyl)Borate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR and elemental analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (NMR)	≥ 95%
Potassium Content	15.0 - 16.5 %
Water Content (KF)	≤ 2.0 %

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