Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Maleic acid is a water-soluble, organic dicarboxylic acid and the cis-isomer of butenedioic acid. It can be converted to fumaric acid via isomerization. Salts, esters, and anions of maleic acid can be used in biochemical reactions and pharmaceutical drugs.