N,N'-Bis(3-Aminopropyl)ethylenediamine, often referred to by synonyms like N4-AMINE or 1,5,8,12-Tetraazadodecane, is a chemical compound with the CAS number 10563-26-5. This tetra-amine, characterized by its colorless to pale yellow liquid appearance, is a versatile building block in the chemical industry, prized for its multiple reactive amine groups.

Chemically, N,N'-Bis(3-Aminopropyl)ethylenediamine has a molecular formula of C8H22N4 and a molecular weight of 174.29 g/mol. Its structure comprises an ethylenediamine core with two aminopropyl chains attached, providing it with unique reactivity. The compound is highly soluble in water and exhibits basic properties, with a pKa of approximately 10.49.

The industrial applications for this diamine are extensive and diverse. It serves as a critical component in the formulation of epoxy resin systems, acting as a highly effective curing agent and crosslinker. This leads to enhanced mechanical strength, thermal stability, and chemical resistance in cured polymers, making it ideal for high-performance coatings, adhesives, and composites. Furthermore, its utility extends to the production of light stabilizers for plastics, where it contributes to the protection of polymers against UV degradation.

For businesses in sectors such as advanced materials, coatings, and polymer manufacturing, securing a reliable source for N,N'-Bis(3-Aminopropyl)ethylenediamine is essential. Ningbo Inno Pharmchem, a manufacturer and supplier in China, provides this vital chemical intermediate, ensuring high purity and consistent quality. We cater to R&D scientists and procurement managers looking to buy this compound for their specific formulations. We invite you to inquire about our product offerings and bulk purchasing options to support your industrial chemical needs.