Used as a crosslinking agent in polymer chemistry, particularly in epoxy resin systems, where it enhances thermal stability and mechanical strength. Its morpholine rings act as reactive sites, facilitating curing at moderate temperatures, making it suitable for coatings, adhesives, and electrical encapsulation materials. Also employed as an intermediate in the synthesis of pharmaceuticals and agrochemicals due to its nitrogen-rich structure and solubility properties. Shows utility in corrosion inhibitors for metal protection in industrial water systems.