Description

2-(8-Heptadecenyl)-4,5-Dihydro-1,3-Bis(2-Hydroxyethyl)-1H-Imidazolium Chloride is a high-purity, quaternary ammonium salt derivative of imidazole, valued for its cationic surfactant properties and excellent emulsifying capabilities. This compound is essential for formulators requiring stable, positively charged interfaces and enhanced material compatibility in demanding environments. It is primarily used by manufacturers in the personal care, textile processing, and specialty chemical synthesis industries.

Application

• Hair Conditioners and Cream Rinses: Acts as a primary cationic surfactant, providing excellent detangling, softness, and manageability by adsorbing to negatively charged hair fibers.
• Fabric Softeners and Antistatic Agents: Imparts a soft hand feel and reduces static cling on textiles and non-woven fabrics.
• Emulsifier for Cosmetic Formulations: Stabilizes oil-in-water (O/W) emulsions in creams, lotions, and other personal care products.
• Corrosion Inhibitor Intermediate: Serves as a precursor or active component in formulations designed to protect metal surfaces.
• Phase Transfer Catalyst: Facilitates reactions between reagents in immiscible solvents in organic synthesis.
• Biocide and Disinfectant Formulations: Utilized for its antimicrobial properties in certain industrial and agricultural preservative systems.
• Paper and Pulp Processing Aid: Functions as a softener, debonding agent, or retention aid in specific paper manufacturing processes.
• Asphalt Emulsification: Aids in the formation and stabilization of cationic asphalt emulsions for road treatments.

Basic Information

Product Name	2-(8-Heptadecenyl)-4,5-Dihydro-1,3-Bis(2-Hydroxyethyl)-1H-Imidazolium Chloride
CAS No.	67846-04-2
Molecular Formula	C₂₄H₄₇ClN₂O₂
Molecular Weight	431.10 g/mol
Synonyms	1H-Imidazolium, 2-(8-heptadecenyl)-4,5-dihydro-1,3-bis(2-hydroxyethyl)-, chloride; 1,3-Bis(2-hydroxyethyl)-2-(8-heptadecenyl)-2-imidazolinium chloride; 2-Heptadecenyl-1-hydroxyethyl imidazoline methochloride; Cationic Imidazoline Surfactant; Oleyl hydroxyethyl imidazoline quat; Quaternium-72 (cosmetic ingredient name); Heptadecenyl hydroxyethyl imidazoline chloride; 2-(8-Heptadecenyl)-1-(2-hydroxyethyl)-1-imidazolinium chloride
EINECS	Contact for details

Quality Control

Our 2-(8-Heptadecenyl)-4,5-Dihydro-1,3-Bis(2-Hydroxyethyl)-1H-Imidazolium Chloride is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) detailing assay, impurity profile, and physical specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture which may affect quality.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0 %
Water Content (KF)	≤ 3.0 %
pH (10% Solution)	4.0 - 7.0
Heavy Metals (as Pb)	≤ 20 ppm

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