Description

1-(2-Aminoethyl)-2-Heptadecyl-4,5-Dihydro-3-Methyl-1H-Imidazolium Methyl Sulphate is a high-purity, quaternary ammonium salt derivative of an imidazoline, valued for its cationic surfactant properties and efficacy as a corrosion inhibitor and emulsifier. This compound is critical for industrial formulators seeking reliable, high-performance additives that enhance product stability and functionality under demanding conditions. It is primarily utilized by manufacturers in the oilfield chemicals, personal care, textile processing, and agrochemical sectors.

Application

• Oilfield Chemicals: Acts as a highly effective corrosion inhibitor and surfactant in drilling fluids, completion fluids, and production chemicals for downhole applications.
• Personal Care & Cosmetics: Serves as a conditioning agent and antistatic agent in hair care formulations such as shampoos and conditioners.
• Textile Processing: Used as a softener, lubricant, and antistatic agent for synthetic and natural fibers to improve handle and processing.
• Agrochemicals: Functions as an emulsifier and adjuvant in pesticide and herbicide formulations to improve spray coverage and efficacy.
• Industrial Cleaning: Employed as a cationic surfactant in acid-based cleaners and disinfectants for hard surface cleaning.
• Paper & Pulp Industry: Utilized as a retention aid, drainage aid, and softener in paper manufacturing processes.
• Coatings & Inks: Acts as a dispersing agent and anti-corrosive additive in water-based coating systems.
• Metalworking Fluids: Incorporated as a corrosion inhibitor and emulsifier in cutting oils and coolants.

Basic Information

Product Name	1-(2-Aminoethyl)-2-Heptadecyl-4,5-Dihydro-3-Methyl-1H-Imidazolium Methyl Sulphate
CAS No.	93783-25-6
Molecular Formula	C24H51N3O4S
Molecular Weight	477.75 g/mol
Synonyms	2-Heptadecyl-1-(2-aminoethyl)-4,5-dihydro-3-methyl-1H-imidazolium methyl sulfate; 1H-Imidazolium, 1-(2-aminoethyl)-4,5-dihydro-2-heptadecyl-3-methyl-, methyl sulfate; Imidazoline quaternary ammonium salt; Heptadecyl hydroxyethyl methyl imidazolinium methosulfate; Cationic imidazoline surfactant; Amine oxide derivative; Corrosion inhibitor 93783-25-6; Textile softener quat
EINECS	Contact for details

Quality Control

Our 1-(2-Aminoethyl)-2-Heptadecyl-4,5-Dihydro-3-Methyl-1H-Imidazolium Methyl Sulphate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with industry specifications. Certificates of Analysis (COA) documenting key parameters such as assay, identity, and impurity profiles 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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid or paste
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
pH (10% solution)	5.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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