Description

3-Methyl-1-Octadecylimidazolium Chloride is a high-purity, long-chain imidazolium-based ionic liquid. This compound serves as a versatile and effective phase-transfer catalyst and surfactant, valued for its ability to facilitate reactions in biphasic systems. It is essential for researchers and manufacturers in the fields of organic synthesis, materials science, and nanotechnology who require specialized ionic solvents or modifiers.

Application

• As a phase-transfer catalyst for organic synthesis reactions, enhancing reaction rates and yields in biphasic systems.
• Utilized in the preparation of advanced nanomaterials and as a templating agent or surface modifier.
• Acts as a key component in ionic liquid-based electrolytes for electrochemical applications and energy storage devices.
• Employed as a surfactant or dispersant in formulations requiring stabilization of particles or emulsions.
• Used in analytical chemistry as a mobile phase additive or for capillary electrophoresis.
• Serves as an intermediate in the synthesis of more complex functionalized ionic liquids and specialty chemicals.

Basic Information

Product Name	3-Methyl-1-Octadecylimidazolium Chloride
CAS No.	171058-19-8
Molecular Formula	C22H43ClN2
Molecular Weight	371.04 g/mol
Synonyms	1-Octadecyl-3-methylimidazolium chloride; [C18MIM]Cl; 3-Methyl-1-octadecyl-1H-imidazol-3-ium chloride; N-Octadecyl-N'-methylimidazolium chloride; 1-Methyl-3-octadecylimidazolium chloride; Octadecylmethylimidazolium chloride; Long-chain imidazolium salt
EINECS	Contact for details

Quality Control

Our 3-Methyl-1-Octadecylimidazolium Chloride 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. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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