Description

1-Butyl-3-Methylimidazolium Trifluoroacetate is a high-purity ionic liquid belonging to the imidazolium family, valued for its unique combination of solvation power and thermal stability. This compound serves as a versatile and efficient solvent and catalyst in advanced chemical synthesis and separation processes. It is essential for researchers and manufacturers in the pharmaceutical, chemical engineering, and materials science sectors seeking innovative, non-volatile reaction media.

Application

• Green Solvent in Organic Synthesis: Acts as a non-volatile, recyclable medium for various reactions, including Diels-Alder, Friedel-Crafts, and esterification.
• Catalysis and Electrochemistry: Employed as a catalyst or electrolyte component in electrochemical devices and metal deposition processes.
• Separation Technology: Used in gas absorption (e.g., CO2 capture) and as a stationary phase in chromatographic separations.
• Polymer Science: Functions as a solvent or additive in the synthesis and processing of specialized polymers and biopolymers.
• Analytical Chemistry: Serves as a matrix or solvent in mass spectrometry and other analytical techniques.
• Nanomaterial Fabrication: Provides a controlled ionic environment for the synthesis and stabilization of nanoparticles.

Basic Information

Product Name	1-Butyl-3-Methylimidazolium Trifluoroacetate
CAS No.	174899-94-6
Molecular Formula	C10H15F3N2O2
Molecular Weight	252.23 g/mol
Synonyms	BMIM TFA; 1-Butyl-3-methylimidazolium trifluoroacetate; [BMIM][TFA]; 1-Butyl-3-methyl-1H-imidazol-3-ium trifluoroacetate; 1-n-Butyl-3-methylimidazolium trifluoroacetate; Ionic Liquid BMIM TFA; Trifluoroacetic acid 1-butyl-3-methylimidazolium salt
EINECS	Contact for details

Quality Control

Our 1-Butyl-3-Methylimidazolium Trifluoroacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, impurity profile, and water content are available upon request.

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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halide Content	≤ 100 ppm
Heavy Metals	≤ 10 ppm

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