Description

Propanenitrile,3-[(2-Aminoethyl)Amino]-,Homopolymer is a polymeric compound featuring a backbone derived from cyanoethylated ethylenediamine. This specialized chemical is valued for its unique polyamine structure, which provides multiple reactive sites for chemical synthesis and modification. It serves as a critical intermediate and functional additive in advanced material science and specialty polymer production. Key industries that utilize this polymer include electronics manufacturing, water treatment, and the development of high-performance coatings and adhesives.

Application

• Crosslinking Agent for epoxy resins and polyurethane systems in high-durability coatings and adhesives.
• Chelating Agent in water treatment formulations for binding and removing heavy metal ions from industrial wastewater.
• Precursor for Dendrimer Synthesis, serving as a building block for highly branched, functional macromolecules used in drug delivery and nanotechnology.
• Surface Modifier for pigments and fillers to improve dispersion and compatibility in polymer composites.
• Intermediate in the synthesis of specialty surfactants and corrosion inhibitors for industrial fluids.
• Additive in photoresist and electronic chemical formulations for the semiconductor industry.

Basic Information

Product Name	Propanenitrile,3-[(2-Aminoethyl)Amino]-,Homopolymer
CAS No.	25609-52-3
Molecular Formula	(C5H10N3)n
Molecular Weight	Contact for details
Synonyms	Poly(3-[(2-aminoethyl)amino]propanenitrile); Poly(cyanoethyl ethylenediamine); N-(2-Aminoethyl)-3-aminopropionitrile homopolymer; 3-[(2-Aminoethyl)amino]propanenitrile polymer; Cyanoethylated ethylenediamine polymer; Polyamino nitrile; Aminoethylaminopropionitrile homopolymer; Poly(β-cyanoethyl ethylenediamine)
EINECS	Contact for details

Quality Control

Our production of Propanenitrile,3-[(2-Aminoethyl)Amino]-,Homopolymer adheres to stringent quality management protocols. Every batch is characterized and tested to ensure consistent molecular weight distribution, functional group content, and purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, viscosity, and amine value. Our quality system is designed to support applications requiring high batch-to-batch consistency, including those in electronics and advanced material sectors.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Viscosity (25°C)	Contact for details
Water Content (KF)	≤ 2.0%
Amine Value	Contact for details

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