Description

1-Butyl-3-Methylimidazolium Acetate is a high-purity ionic liquid belonging to the imidazolium family, recognized for its excellent solvating power and tunable properties. This compound is a versatile and efficient solvent for a wide range of materials, including biopolymers like cellulose and lignin, enabling greener chemical processes. It is primarily sought after by R&D laboratories and industrial manufacturers in the fields of biomass processing, polymer chemistry, and catalysis.

Application

• Biomass Dissolution and Processing: As a highly effective solvent for cellulose, lignin, and other biopolymers for the production of biofuels, bioplastics, and regenerated fibers.
• Green Chemistry and Catalysis: Serving as a reaction medium or catalyst in organic synthesis, electrochemistry, and separation processes due to its low volatility and high thermal stability.
• Polymer Science: Utilized in the dissolution and modification of natural and synthetic polymers for advanced material fabrication.
• Analytical Chemistry: Employed as a novel stationary phase in chromatography or as an electrolyte in various electrochemical applications.
• Gas Capture and Separation: Applied in CO2 capture technologies and gas separation membranes owing to its selective absorption properties.
• Lubricants and Additives: Functioning as a high-performance, non-flammable lubricant or additive for specialized industrial fluids.

Basic Information

Product Name	1-Butyl-3-Methylimidazolium Acetate
CAS No.	284049-75-8
Molecular Formula	C10H18N2O2
Molecular Weight	198.26 g/mol
Synonyms	BMIM Acetate; [BMIM][OAc]; 1-Butyl-3-methylimidazolium acetate; Butylmethylimidazolium acetate; 1-n-Butyl-3-methylimidazolium acetate; Ionic Liquid BMIM OAc; 1-Methyl-3-butylimidazolium acetate
EINECS	Contact for details

Quality Control

Our 1-Butyl-3-Methylimidazolium Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing key parameters such as assay, water content, halide content, and identity are available upon request.

Storage

Preserve in a tightly closed container, protected from light. This product is hygroscopic (moisture-sensitive). Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Minimize exposure to air and moisture to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Halide Content (Cl⁻)	≤ 100 ppm

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