Description

N'-[2-(Dioctylamino)Ethyl]-N,n-Dioctylethylenediamine is a high-purity, multi-functional tertiary amine surfactant and chelating agent. This compound is valued for its exceptional surface-active properties and its ability to act as a phase-transfer catalyst and metal ion complexing agent in demanding chemical processes. It is a critical raw material for formulators and manufacturers in the specialty chemical, polymer, and metalworking industries seeking advanced performance additives.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in alkylation and polymerization processes.
• Surfactant & Emulsifier: Used in the formulation of high-performance lubricants, corrosion inhibitors, and specialty cleaning agents.
• Metal Extraction & Chelation: Acts as a selective extractant for precious and heavy metals in hydrometallurgical recovery processes.
• Polymer Additive: Serves as a stabilizer, antistatic agent, or curing accelerator in epoxy resins and polyurethane systems.
• Fuel & Lubricant Additive: Improves detergent and dispersant properties in advanced engine oils and industrial lubricants.
• Chemical Intermediate: A key building block for synthesizing quaternary ammonium compounds and other specialty surfactants.

Basic Information

Product Name	N'-[2-(Dioctylamino)Ethyl]-N,n-Dioctylethylenediamine
CAS No.	93839-44-2
Molecular Formula	C34H72N3
Molecular Weight	522.96 g/mol
Synonyms	N,N-Dioctyl-N'-[2-(dioctylamino)ethyl]ethylenediamine; 1,2-Ethanediamine, N1-[2-(dioctylamino)ethyl]-N1,N2-dioctyl-; Tetraoctylethylenediamine; TOED; Ethylenediamine, N,N-dioctyl-N'-[2-(dioctylamino)ethyl]-; Bis(N,N-dioctylaminoethyl)amine; N1,N2-Dioctyl-N1-[2-(dioctylamino)ethyl]-1,2-ethanediamine
EINECS	Contact for details

Quality Control

Our N'-[2-(Dioctylamino)Ethyl]-N,n-Dioctylethylenediamine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~0.85 g/mL
Refractive Index (20°C)	~1.460

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