Used primarily as an intermediate in organic synthesis, it plays a crucial role in the production of dyes and pigments, particularly for textiles and inks. Its diamino structure makes it valuable for creating complex molecules in pharmaceutical research, aiding in the development of various drugs. Additionally, it is employed in the synthesis of polymers and resins, contributing to the production of high-performance materials with enhanced durability and chemical resistance. In analytical chemistry, it serves as a reagent for detecting specific compounds, improving the accuracy of various chemical analyses.