Description

Ethylene Glycol Bis(3-Aminopropyl) Ether is a versatile bifunctional amine compound, serving as a crucial building block and crosslinking agent in advanced chemical synthesis. Its value lies in its ability to introduce both ether and primary amine functionalities, enabling the creation of polymers with tailored properties. This product is essential for manufacturers in the polymer, pharmaceutical, and specialty chemical industries seeking to develop epoxy resins, polyurethanes, and functionalized materials.

Application

• As a crosslinking agent and chain extender in the production of epoxy resins and polyurethanes, enhancing mechanical strength and thermal stability.
• As a key monomer or intermediate in the synthesis of specialty polymers, including polyamides and polyurea coatings.
• In the functionalization of surfaces and materials to introduce amine groups for subsequent chemical attachment or modification.
• As a chelating agent precursor or building block for ligands used in catalysis and metal ion sequestration.
• In pharmaceutical research as a versatile linker for drug conjugation and prodrug development.
• For the synthesis of quaternary ammonium compounds with applications as surfactants, biocides, or phase transfer catalysts.

Basic Information

Product Name	Ethylene Glycol Bis(3-Aminopropyl) Ether
CAS No.	2997-01-5
Molecular Formula	C8H20N2O2
Molecular Weight	176.26 g/mol
Synonyms	1,2-Bis(3-aminopropoxy)ethane; N1-(2-(3-Aminopropoxy)ethyl)propane-1,3-diamine; 3,3'-(Ethylenedioxy)dipropylamine; Ethylene glycol di(3-aminopropyl) ether; Bis(3-aminopropyl) ether of ethylene glycol; 2,2'-(Ethane-1,2-diylbis(oxy))dipropan-1-amine; O,O'-Bis(3-aminopropyl)ethylene glycol
EINECS	221-081-1

Quality Control

Our Ethylene Glycol Bis(3-Aminopropyl) Ether is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting key parameters such as assay, color, and moisture content. Our quality commitment ensures the material meets the high standards required for sensitive synthesis and industrial applications.

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) and should be kept under an inert atmosphere (e.g., nitrogen) after opening to prevent moisture absorption and oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC or Titration)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Color (APHA)	≤ 50
Density (20°C)	~1.01 g/cm³

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