Description

1-Hexyl-3-Methylimidazolium Perfluorobutanesulfonate is a high-purity ionic liquid belonging to the imidazolium family. This compound is valued for its unique combination of high thermal stability, low volatility, and excellent solvation properties, making it a versatile solvent and catalyst in advanced chemical processes. It is primarily utilized by researchers and process engineers in the fields of electrochemistry, green chemistry, and specialty organic synthesis.

Application

• Electrolyte Component for high-performance lithium-ion batteries and supercapacitors.
• Green Solvent Medium for catalysis, extraction, and separation processes.
• Reaction Solvent in organic synthesis, including Diels-Alder and Friedel-Crafts reactions.
• Acid Catalyst in esterification and alkylation reactions.
• Lubricant Additive or base fluid for specialized high-temperature applications.
• Gas Separation Membrane component for CO2 capture and other industrial gas treatments.
• Analytical Chemistry as a stationary phase modifier in chromatography.

Basic Information

Product Name	1-Hexyl-3-Methylimidazolium Perfluorobutanesulfonate
CAS No.	1001557-05-6
Molecular Formula	C14H23F9N2O3S
Molecular Weight	494.40 g/mol
Synonyms	HMIM PFBuS; 1-Hexyl-3-methylimidazolium nonafluorobutanesulfonate; [HMIM][PFBS]; 1-Hexyl-3-methyl-1H-imidazol-3-ium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate; Ionic Liquid [C6MIM][C4F9SO3]; 3-Methyl-1-hexylimidazolium perfluorobutylsulfonate; N-Hexyl-N'-methylimidazolium perfluorobutanesulfonate
EINECS	Contact for details

Quality Control

Our 1-Hexyl-3-Methylimidazolium Perfluorobutanesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles 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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

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 (Cl⁻, Br⁻)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 10 ppm

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