Description

n-Dodecyl-N'-[2-(Dodecylamino)Ethyl]Ethylenediamine is a high-purity, multi-functional tertiary diamine surfactant with a unique branched structure. This compound is valued for its exceptional surface-active properties, acting as a powerful emulsifier, dispersant, and corrosion inhibitor in demanding formulations. It is primarily utilized by manufacturers in the lubricant, agrochemical, and specialty chemical industries seeking to enhance product stability and performance.

Application

• Lubricant & Fuel Additive: Functions as a multifunctional additive, providing detergency, dispersancy, and anti-corrosion properties in engine oils and industrial lubricants.
• Agrochemical Formulations: Serves as a key emulsifier and stabilizer in pesticide and herbicide concentrates, improving emulsion stability and spray performance.
• Corrosion Inhibition: Used in metalworking fluids and industrial cleaning systems to protect ferrous and non-ferrous metals from rust and tarnish.
• Asphalt & Bitumen Modification: Acts as an adhesion promoter and emulsifying agent in road construction and roofing materials.
• Textile Processing: Employed as a softener, lubricant, and anti-static agent in fiber production and fabric finishing.
• Personal Care & Cosmetics: Utilized as a conditioning agent and emulsifier in hair care and skin care products, where high purity grades are applicable.

Basic Information

Product Name	n-Dodecyl-N'-[2-(Dodecylamino)Ethyl]Ethylenediamine
CAS No.	41955-35-5
Molecular Formula	C28H61N3
Molecular Weight	439.81 g/mol
Synonyms	N-Dodecyl-N'-[2-(dodecylamino)ethyl]ethylenediamine; N,N'-Bis(dodecyl)ethylenediamine; 1,2-Ethanediamine, N-dodecyl-N'-[2-(dodecylamino)ethyl]-; Dodecylaminoethylethylenediamine dodecyl derivative; Tertiary diamine surfactant; Lubricant diamine; Diamine-based emulsifier; Corrosion inhibitor diamine
EINECS	Contact for details

Quality Control

Our n-Dodecyl-N'-[2-(Dodecylamino)Ethyl]Ethylenediamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, physical properties, and conformance are available for every shipment upon request.

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 hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture and degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Primary & Secondary Amine	≤ 3.0%
Density at 20°C	~0.85 g/mL

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