Description

n-(2-Aminoethyl)-N'-Dodecylethylenediamine Hydrochloride is a high-purity, cationic surfactant and chelating agent derived from a polyamine structure. This compound is valued for its excellent surface-active properties and strong affinity for metal ions, making it a versatile intermediate in advanced formulations. It is primarily sought by manufacturers in the personal care, textile, and water treatment industries for its role in creating conditioning agents, fabric softeners, and corrosion inhibitors.

Application

• Personal Care & Cosmetics: Acts as a key conditioning agent and emulsifier in hair conditioners, shampoos, and skin creams.
• Textile Auxiliaries: Used in the synthesis of fabric softeners and dye-fixing agents to improve fabric handle and color fastness.
• Water Treatment Chemicals: Functions as a chelating agent and corrosion inhibitor in industrial water systems and boiler treatments.
• Oilfield Chemicals: Employed as a surfactant and clay stabilizer in drilling muds and completion fluids.
• Industrial Surfactants: Serves as an intermediate for producing cationic surfactants used in various cleaning and emulsification processes.
• Pharmaceutical Intermediates: Utilized in the synthesis of certain active pharmaceutical ingredients (APIs) and drug delivery systems.

Basic Information

Product Name	n-(2-Aminoethyl)-N'-Dodecylethylenediamine Hydrochloride
CAS No.	93803-03-3
Molecular Formula	C₁₆H₃₈ClN₃
Molecular Weight	307.95 g/mol
Synonyms	N-(2-Aminoethyl)-N'-dodecylethane-1,2-diamine hydrochloride; Dodecyl ethylenediamine aminoethyl hydrochloride; N-Dodecyl-N'-(2-aminoethyl)ethylenediamine hydrochloride; Lauryl aminoethyl ethylenediamine hydrochloride; 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-dodecyl-, hydrochloride; C12-14 alkyl amine, ethoxylated, hydrochlorides; Polyoxyethylene (2) N-coco alkyl-1,3-diaminopropane hydrochloride (related).
EINECS	Contact for details

Quality Control

Our n-(2-Aminoethyl)-N'-Dodecylethylenediamine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

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); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%
pH (10% solution)	4.0 - 6.0

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