Used as a crosslinking agent in polymer chemistry, particularly in the development of high-performance thermosetting resins. Its nitro groups enhance thermal stability and improve flame retardancy in cured resin systems. Commonly applied in aerospace composites and electronic encapsulants where thermal resistance and mechanical strength are critical. Also investigated as a precursor in energetic materials due to its high nitrogen content and oxidative potential. Shows utility in controlled radical polymerization when combined with initiators, enabling tailored polymer architectures.