XXX
1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid; 1,3-dioxo-2-benzofuran-5-carboxylic acid; benzene-1,2,4-tricarboxylic acid 1,2-anhydride; TMA; Trimellitic Anhydride
TMA; Trimellitic Anhydride