Description

1-Ethyl-3-Methylimidazolium Nitrate is a high-purity ionic liquid, a key material in advanced chemical processes. Its unique combination of a stable imidazolium cation and a nitrate anion provides excellent solvation properties and thermal stability. This compound is essential for researchers and manufacturers in the fields of green chemistry, electrochemistry, and materials science, where tailored solvent properties and process efficiency are critical.

Application

• Green Solvent & Reaction Medium: Used as an alternative to volatile organic compounds (VOCs) in synthesis, catalysis, and separation processes.
• Electrolyte Component: Employed in electrochemical devices, including batteries, supercapacitors, and sensors, due to its ionic conductivity and wide electrochemical window.
• Gas Absorption & Separation: Applied in carbon capture and gas purification technologies for selective absorption of acidic gases like CO₂ and SO₂.
• Lubricant & Additive: Functions as a high-performance lubricant or additive for advanced engineering materials under extreme conditions.
• Analytical Chemistry: Serves as a stationary phase modifier in chromatography or a matrix in mass spectrometry for improved analyte separation and detection.
• Polymer & Material Science: Acts as a plasticizer, polymerization medium, or precursor for synthesizing functional polymers and advanced materials.

Basic Information

Product Name	1-Ethyl-3-Methylimidazolium Nitrate
CAS No.	143314-14-1
Molecular Formula	C₆H₁₁N₃O₃
Molecular Weight	173.17 g/mol
Synonyms	EMIM Nitrate; 1-Ethyl-3-methylimidazolium nitrate; 3-Methyl-1-ethylimidazolium nitrate; [EMIM][NO₃]; Ethylmethylimidazolium nitrate; 1-Ethyl-3-methyl-1H-imidazol-3-ium nitrate; Nitric acid, compd. with 1-ethyl-3-methyl-1H-imidazole (1:1)
EINECS	Contact for details

Quality Control

Our 1-Ethyl-3-Methylimidazolium Nitrate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials such as strong reducing agents and combustible substances.

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.