Description

n-[2-[2-(8-Heptadecenyl)-4,5-Dihydro-1H-Imidazol-1-Yl]Ethyl]Ethylenediamine is a high-purity, long-chain imidazoline derivative with a primary amine functionality, offering unique surface-active and chelating properties. This compound is valued for its ability to act as a versatile intermediate and a highly effective corrosion inhibitor, particularly in demanding industrial environments. It is essential for formulators and manufacturers in sectors such as oilfield chemicals, metalworking fluids, and specialty surfactants where performance under alkaline conditions is critical.

Application

• Primary Corrosion Inhibitor in oilfield production chemicals, drilling fluids, and pipeline treatments for carbon steel protection.
• Key Additive in metalworking fluids and industrial coolants to prevent rust and scale formation.
• Surfactant Intermediate for the synthesis of cationic and amphoteric surfactants used in personal care and industrial cleaners.
• Chelating Agent for metal ion control in aqueous systems and process streams.
• Emulsifier and Dispersant in agrochemical formulations and pigment preparations.
• Raw Material for the synthesis of quaternary ammonium compounds and other specialty chemicals.

Basic Information

Product Name	n-[2-[2-(8-Heptadecenyl)-4,5-Dihydro-1H-Imidazol-1-Yl]Ethyl]Ethylenediamine
CAS No.	3528-64-1
Molecular Formula	C₂₄H₄₈N₄
Molecular Weight	392.67 g/mol
Synonyms	1-[2-[(2-Heptadec-8-enyl-4,5-dihydro-1H-imidazol-1-yl)ethylamino]ethyl]imidazoline; N-(2-Aminoethyl)-N'-[2-(8-heptadecenyl)-2-imidazolin-1-yl]ethylenediamine; 8-Heptadecenylimidazoline ethylenediamine; Oleyl imidazoline ethylenediamine derivative; Amine functional imidazoline; Corrosion inhibitor intermediate 3528-64-1
EINECS	Contact for details

Quality Control

Our production of n-[2-[2-(8-Heptadecenyl)-4,5-Dihydro-1H-Imidazol-1-Yl]Ethyl]Ethylenediamine adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including assay and impurity profile analysis, to ensure consistency and performance. Certificates of Analysis (COA) documenting purity, identity, and key physical properties 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 room temperature (15-25°C). Keep away from strong oxidizing agents. Due to its basic nature and solubility in organic solvents, ensure containers are kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, amber to brown viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Amine Value	Contact for details
pH (10% solution)	10.0 - 12.0

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