Description

4,5-Dihydro-1-(2-Hydroxyethyl)-2-Pentadecyl-1H-Imidazolium Acetate is a high-purity ionic liquid belonging to the imidazolium salt family. This compound is valued for its dual functionality as a cationic surfactant and a phase-transfer catalyst, offering unique solubility and surface activity properties. It is primarily utilized in advanced chemical synthesis, materials science, and as a key component in specialty formulations requiring tailored ionic environments.

Application

• As a phase-transfer catalyst in organic synthesis, facilitating reactions between immiscible phases.
• Key component in ionic liquid-based electrolytes for batteries and electrochemical devices.
• Utilized as a cationic surfactant and softener in textile and fabric care formulations.
• Employed in the synthesis of advanced polymers and nanomaterials where controlled ionic interactions are critical.
• Acts as a corrosion inhibitor and additive in specialty lubricants and metalworking fluids.
• Used in analytical chemistry as a mobile phase modifier or extraction agent.
• Serves as a template or structure-directing agent in the preparation of mesoporous silica and other structured materials.
• Potential application in pharmaceutical intermediates and as an agent for drug solubility enhancement.

Basic Information

Product Name	4,5-Dihydro-1-(2-Hydroxyethyl)-2-Pentadecyl-1H-Imidazolium Acetate
CAS No.	94023-44-6
Molecular Formula	C₂₂H₄₄N₂O₃
Molecular Weight	396.60 g/mol
Synonyms	1-(2-Hydroxyethyl)-2-pentadecyl-4,5-dihydro-1H-imidazolium acetate; 2-Pentadecyl-1-(2-hydroxyethyl)-4,5-dihydro-1H-imidazolium acetate; HEImC15 Acetate; Hydroxyethyl alkyl imidazoline acetate; C15-Alkyl hydroxyethyl imidazolinium acetate; Lauryl hydroxyethyl imidazolinium acetate (common trade name basis); 1H-Imidazolium, 4,5-dihydro-1-(2-hydroxyethyl)-2-pentadecyl-, acetate (1:1)
EINECS	Contact for details

Quality Control

Our 4,5-Dihydro-1-(2-Hydroxyethyl)-2-Pentadecyl-1H-Imidazolium Acetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and Karl Fischer titration, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, impurity profile, and physical characteristics are provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
pH (5% solution)	6.0 - 8.0

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