Description

Barium Trifluoromethanesulfonate is a versatile barium salt of trifluoromethanesulfonic acid, valued for its strong Lewis acidity and stability. This compound is a highly effective catalyst and reagent in demanding organic synthesis and polymerization processes. It is essential for manufacturers and R&D laboratories in the pharmaceutical, specialty chemical, and advanced materials sectors seeking efficient and selective catalysts.

Application

• Catalyst in Organic Synthesis: Employed as a powerful Lewis acid catalyst for Friedel-Crafts alkylations, acylations, and various carbon-carbon bond-forming reactions.
• Polymerization Initiator: Used in the cationic polymerization of olefins, vinyl ethers, and other monomers to produce high-performance polymers and resins.
• Electrolyte Component: Serves as a source of barium ions in specialized electrochemical applications and battery research.
• Reagent in Fluorination Chemistry: Acts as a precursor or catalyst in reactions introducing trifluoromethylsulfonyl groups into target molecules.
• Research & Development: A key reagent in academic and industrial R&D for developing new synthetic methodologies and novel materials.
• Fine Chemical Intermediate: Used in the multi-step synthesis of complex pharmaceutical intermediates and agrochemicals.

Basic Information

Product Name	Barium Trifluoromethanesulfonate
CAS No.	2794-60-7
Molecular Formula	C₂BaF₆O₆S₂
Molecular Weight	531.58 g/mol
Synonyms	Barium Triflate; Barium Trifluoromethanesulphonate; Bistrifluoromethanesulfonatobarium; Barium Bis(trifluoromethanesulfonate); Barium Trifluoromethylsulfonate; Barium Trifluorosulfonate; Barium Perfluoroalkylsulfonate
EINECS	Contact for details

Quality Control

Our Barium Trifluoromethanesulfonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay (by titration), identification (IR), and impurity profiling, to ensure it meets high-purity standards suitable for catalytic and synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Barium Trifluoromethanesulfonate)	≥ 98.0 %
Water Content (Karl Fischer)	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 100 ppm
Sulfate (SO₄)	≤ 100 ppm

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