Description

1-[(2-Aminoethyl)Amino]Octadecan-2-Ol is a high-purity, long-chain amino alcohol surfactant intermediate. This compound is valued for its dual amine and hydroxyl functionality, which provides excellent emulsifying, dispersing, and surface-modifying properties. It is primarily sought after by manufacturers in the personal care, agrochemical, and specialty chemical industries for formulating high-performance products.

Application

• Personal Care & Cosmetics: Acts as a key emulsifier and conditioning agent in hair care products, skin creams, and lotions.
• Agrochemical Formulations: Used as a surfactant and dispersant in pesticides, herbicides, and fungicides to enhance efficacy and stability.
• Textile & Leather Processing: Serves as a softening agent, lubricant, and antistatic agent in fiber treatment and leather finishing.
• Metalworking Fluids: Functions as a corrosion inhibitor and emulsifier in cutting oils and industrial lubricants.
• Paper & Pulp Industry: Employed as a debonding agent and softener in tissue paper manufacturing.
• Specialty Surfactant Synthesis: A crucial intermediate for producing cationic and amphoteric surfactants with tailored properties.

Basic Information

Product Name	1-[(2-Aminoethyl)Amino]Octadecan-2-Ol
CAS No.	58436-15-0
Molecular Formula	C₂₀H₄₄N₂O
Molecular Weight	328.58 g/mol
Synonyms	N-(2-Aminoethyl)stearylamine; Octadecan-2-ol, 1-[(2-aminoethyl)amino]-; 2-Octadecanol, 1-[(2-aminoethyl)amino]-; Stearyl ethanolamine derivative; Aminoethylstearylamine; AESA; N-Stearyl ethylenediamine; Long-chain amino alcohol surfactant intermediate
EINECS	Contact for details

Quality Control

Our 1-[(2-Aminoethyl)Amino]Octadecan-2-Ol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by titration and identification by FTIR, to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 15-25°C. This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Melting Point	45 - 55 °C
Water Content (KF)	≤ 1.0 %

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