1,2,4-Benzenetricarboxylic acid, tri-C7-9-branched and linear alkyl esters 1,2,4-Benzenetricarboxylic acid, tri-C7-9-branched and linear alkylesters 68515-59-3 68515-60-6 EINECS 271-101-7 Tri-(C7-9)-alkyl trimellitate Trimellitic acid, trialkyl(C7-C9) ester