This chemical is primarily utilized in the development of advanced materials, particularly in the field of coordination polymers and metal-organic frameworks (MOFs). Its unique structure, featuring multiple carboxylic acid groups, allows it to act as a versatile linker for constructing porous frameworks with high surface areas. These frameworks are employed in gas storage and separation processes, such as capturing carbon dioxide or storing hydrogen for energy applications. Additionally, it is used in catalysis, where the framework's pores can facilitate selective chemical reactions. Its ability to form stable complexes with metal ions also makes it valuable in the design of sensors for detecting specific analytes in environmental or biological systems.