Description

1-(2-Aminoethyl)-3-Ethyl-2-Henicosyl-4,5-Dihydro-1H-Imidazolium Ethyl 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 to enhance the performance and longevity of functional fluids and surface treatment products. It is primarily utilized by manufacturers in the lubricant, metalworking, and specialty chemical industries.

Application

• Corrosion Inhibitor: A key active ingredient in formulations for metalworking fluids, industrial coolants, and fuel additives to protect ferrous and non-ferrous metals.
• Cationic Surfactant/Emulsifier: Used in the production of asphalt emulsions, textile softeners, and hair conditioners due to its positive charge and surface-active properties.
• Lubricant Additive: Enhances the anti-wear and extreme pressure (EP) performance of synthetic and semi-synthetic lubricants and greases.
• Biocide Potentiator: Employed in combination with other antimicrobial agents in industrial water treatment and preservation systems to boost efficacy.
• Fabric Softener Base: Serves as a softening agent in laundry rinse-cycle formulations, providing a soft hand feel and anti-static properties to textiles.
• Oilfield Chemical: Used in drilling muds and completion fluids for its clay inhibition and anti-corrosion properties.

Basic Information

Product Name	1-(2-Aminoethyl)-3-Ethyl-2-Henicosyl-4,5-Dihydro-1H-Imidazolium Ethyl Sulphate
CAS No.	93783-44-9
Molecular Formula	C₂₈H₅₉N₃O₄S
Molecular Weight	533.85 g/mol
Synonyms	1-(2-Aminoethyl)-2-heptadecyl-4,5-dihydro-3-ethyl-1H-imidazolium ethyl sulfate; 2-Heptadecyl-1-(2-aminoethyl)-4,5-dihydro-3-ethyl-1H-imidazolium ethyl sulfate; Aminoethyl heptadecyl dihydro imidazolium ethyl sulfate; Imidazoline quaternary ammonium salt; Cationic imidazoline surfactant; Corrosion inhibitor 93783-44-9; Oleyl imidazoline quat (related class); Ethyl sulfate salt of aminoethyl alkyl imidazoline
EINECS	Contact for details

Quality Control

Our production of 1-(2-Aminoethyl)-3-Ethyl-2-Henicosyl-4,5-Dihydro-1H-Imidazolium Ethyl Sulphate adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid or paste
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95%
Water Content (KF)	Max. 2.0%
pH (10% solution)	5.0 - 8.0

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