Used primarily in the synthesis of high-performance polymers and resins due to its rigid cycloaliphatic structure. Its multiple carboxylic acid groups allow for cross-linking, making it valuable in epoxy curing agents and thermoset materials. Enhances thermal stability and mechanical strength in coatings and composites. Also investigated as a building block in metal-organic frameworks (MOFs) for gas storage and separation. The monohydrate form improves handling and solubility in polar solvents, facilitating its use in aqueous-based chemical processes. Additionally, its chelating properties enable applications in water treatment to control rust and corrosion in metal piping systems by effectively binding metal ions.