Description

2-(2-(2-Aminoethylamino)Ethylamino)Ethanol is a versatile polyamine derivative with a terminal hydroxyl group, offering unique chelating and surface-active properties. This compound is valued for its ability to act as a high-performance intermediate in the synthesis of specialized polymers and corrosion inhibitors. It is primarily sought by manufacturers in the polymer, water treatment, and specialty chemical formulation industries for creating advanced materials and functional additives.

Application

• As a key monomer or chain extender in the production of polyamide resins and epoxy curing agents.
• As a chelating agent and corrosion inhibitor in industrial water treatment and cooling tower formulations.
• In the synthesis of surfactants and demulsifiers for the oil & gas and textile industries.
• As a precursor for pharmaceutical intermediates and bioconjugation reagents.
• In the formulation of gas scrubbing solutions for acid gas (e.g., CO2, H2S) removal.
• As a cross-linking agent and modifier in adhesive and coating systems.

Basic Information

Product Name	2-(2-(2-Aminoethylamino)Ethylamino)Ethanol
CAS No.	1965-29-3
Molecular Formula	C6H17N3O
Molecular Weight	147.22 g/mol
Synonyms	N-(2-Aminoethyl)-N'-(2-hydroxyethyl)ethylenediamine; Tris(2-aminoethyl)amine ethanol derivative; 2,2',2''-Nitrilotris(ethylamine) ethanol; AEET; N,N-Bis(2-aminoethyl)ethanolamine; Ethanol, 2,2',2''-nitrilotris-; 1,11-Diamino-4,8-diaza-3,9-dioxaundecane (related linear form); Aminoethylaminoethylaminoethanol
EINECS	217-819-7

Quality Control

Our production of 2-(2-(2-Aminoethylamino)Ethylamino)Ethanol adheres to stringent quality management protocols. Each batch undergoes rigorous 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 every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after initial use to minimize exposure to atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Refractive Index (n20/D)	1.485 - 1.495
Density (20°C)	1.02 - 1.06 g/mL

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