Used primarily in the synthesis of polyurethanes and polyamides, this compound acts as a curing agent and crosslinking agent in coatings, adhesives, and sealants. Its reactivity and bifunctional amine structure make it suitable for enhancing mechanical strength and thermal stability in polymer systems. It is also employed in the production of specialty chemicals such as corrosion inhibitors and agrochemical intermediates. Due to its reactivity with isocyanates, it is valuable in two-component polyurethane systems where controlled pot life and fast curing are required.