Description

1-Ethyl-2,3-Dimethylimidazolium Acetate is a high-purity ionic liquid belonging to the imidazolium family. This compound is valued for its excellent solvation properties, thermal stability, and role as a versatile reaction medium and catalyst in advanced chemical synthesis. It is primarily sought by researchers and process engineers in the fields of green chemistry, materials science, and specialty chemical manufacturing. Its unique properties make it a critical component for developing innovative and sustainable industrial processes.

Application

• Green Solvent & Reaction Medium: Used as an alternative to volatile organic compounds (VOCs) in organic synthesis, polymerization, and catalysis.
• Cellulose Processing: Acts as an effective solvent for the dissolution and derivatization of cellulose and lignocellulosic biomass.
• Electrolyte Component: Employed in electrochemical applications, including batteries, supercapacitors, and electroplating, due to its ionic conductivity.
• Catalysis & Separation: Serves as a catalyst or catalyst support in various organic transformations and as a medium for gas separation processes.
• Analytical Chemistry: Utilized as a stationary phase modifier in chromatography and as a matrix in mass spectrometry.
• Material Synthesis: Facilitates the synthesis of advanced materials, including nanoparticles, polymers, and composites.

Basic Information

Item	Details
Product Name	1-Ethyl-2,3-Dimethylimidazolium Acetate
CAS No.	141085-38-3
Molecular Formula	C9H16N2O2
Molecular Weight	184.24 g/mol
Synonyms	1-Ethyl-2,3-dimethylimidazolium acetate; [EMMIM][OAc]; 1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium acetate; 2,3-Dimethyl-1-ethylimidazolium acetate; Acetic acid, compd. with 1-ethyl-2,3-dimethylimidazole (1:1); Ionic liquid [EMMIM]Ac
EINECS	Contact for details

Quality Control

Our 1-Ethyl-2,3-Dimethylimidazolium Acetate 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 consistent performance. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request 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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halides Content	≤ 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.