CAS Registry Number

CAS 4097-89-6 — Tris(2-aminoethyl)amine

Tris(2-aminoethyl)amine is a polyamine with three primary amine groups, widely used as a chelating agent, curing agent for epoxies, and in polymer synthesis. It acts as a strong base and ligand in catalysis, corrosion inhibition, and water treatment applications. A clear, hygroscopic liquid with a strong ammonia odor, it is highly soluble in water and polar solvents. Catalogue details: CAS 4097-89-6, molecular formula (NH₂CH₂CH₂)₃N, molecular weight 146.23 g/mol, requires airtight storage at ambient temperatures. Molekula supplies Tris(2-aminoethyl)amine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.