Description

2-(Heptadecenyl)-4,5-Dihydro-1-(2-Hydroxyethyl)-1H-Imidazolium Acetate is a high-purity, quaternary ammonium salt-based compound, specifically an imidazolium ionic liquid. This material matters for its unique combination of surface-active properties, ionic conductivity, and chemical stability, making it a valuable functional additive and intermediate. Industrial users in sectors such as specialty surfactants, advanced material synthesis, and corrosion inhibition rely on its consistent quality and performance.

Application

• As a key intermediate in the synthesis of advanced imidazolium-based ionic liquids for green chemistry applications.
• Functioning as a cationic surfactant or emulsifier in specialty formulations for coatings, textiles, and personal care.
• Utilized as a corrosion inhibitor or additive in metalworking fluids and industrial lubricants.
• Acting as a phase-transfer catalyst in organic synthesis, facilitating reactions between immiscible reactants.
• Employed in the research and development of electrolytes for electrochemical devices and sensors.
• Serving as a softening agent or antistatic agent in fiber and fabric treatment processes.

Basic Information

Product Name	2-(Heptadecenyl)-4,5-Dihydro-1-(2-Hydroxyethyl)-1H-Imidazolium Acetate
CAS No.	39043-53-3
Molecular Formula	C24H46N2O3
Molecular Weight	410.64 g/mol
Synonyms	1-(2-Hydroxyethyl)-2-heptadecenyl-4,5-dihydro-1H-imidazolium acetate; 2-Heptadecenyl-1-(2-hydroxyethyl)-4,5-dihydro-1H-imidazolium acetate; Imidazolium, 2-(heptadecenyl)-4,5-dihydro-1-(2-hydroxyethyl)-, acetate; C17-Imidazoline acetate quat; Heptadecenyl hydroxyethyl imidazoline acetate; Oleyl hydroxyethyl imidazoline acetate (related); Cationic imidazoline surfactant; Quaternary ammonium compound (imidazolinium type)
EINECS	Contact for details

Quality Control

Our production of 2-(Heptadecenyl)-4,5-Dihydro-1-(2-Hydroxyethyl)-1H-Imidazolium Acetate adheres to stringent internal quality protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed against comprehensive specifications. A Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with every shipment and is available upon request.

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 (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
pH (10% solution)	6.0 - 8.0

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