Description

N,N'-Dioctyl-n-[2-(Octylamino)Ethyl]Ethylenediamine Acetate is a specialized, high-molecular-weight tertiary amine acetate salt with unique surfactant and chelating properties. This compound is valued for its ability to act as a highly effective phase transfer catalyst and corrosion inhibitor in demanding formulations. It is primarily utilized by manufacturers in the petroleum, agrochemical, and specialty polymer industries where its multifunctional character enhances product performance and stability.

Application

• Phase Transfer Catalyst (PTC) in organic synthesis, particularly for alkylation and polymerization reactions.
• Corrosion Inhibitor additive in fuel and lubricant formulations for industrial machinery and automotive applications.
• Emulsifier and Dispersant in agrochemicals for the formulation of stable pesticides and herbicides.
• Curing Agent/Accelerator in epoxy resin systems and other specialty polymer productions.
• Metal Ion Chelator in industrial cleaning and water treatment processes to control scale and fouling.
• Surfactant Intermediate for the synthesis of quaternary ammonium compounds (quats) with specific functionalities.

Basic Information

Product Name	N,N'-Dioctyl-n-[2-(Octylamino)Ethyl]Ethylenediamine Acetate
CAS No.	93839-42-0
Molecular Formula	C30H64N3O2 • C2H4O2 (or C32H68N3O4)
Molecular Weight	~582.9 g/mol
Synonyms	N,N'-Dioctyl-N-[2-(octylamino)ethyl]ethylenediamine acetate; 1,2-Ethanediamine, N,N-dioctyl-N'-[2-(octylamino)ethyl]-, monoacetate; Dioctyl Ethylenediamine Acetate Derivative; Trioctyl Diamine Acetate; TOMEN Amine Acetate S-280 (Trade Name); Phase Transfer Catalyst PTC-280; Corrosion Inhibitor CI-858; Multifunctional Amine Surfactant
EINECS	Contact for details

Quality Control

Our N,N'-Dioctyl-n-[2-(Octylamino)Ethyl]Ethylenediamine Acetate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, identification, and impurity profile analysis, to ensure consistent purity and performance for industrial applications. Certificates of Analysis (COA) detailing specific batch results are available upon request.

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 product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture and CO2. Store away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0 %
Water Content (KF)	≤ 1.0 %
Residue on Ignition	≤ 0.5 %

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