英文别名1,2-Benzenedicarboxylic acid, 4,5-dimethyl-, 1,2-dimethyl ester; 4,5-Dimethyl-phthalic acid dimethyl ester; dimethyl 4,5-dimethylbenzene-1,2-dicarboxylate; 4,5-Dimethyl-phthalsaeure-dimethylester; dimethyl 4,5-dimethyl phthalate; 1,2-(MeOOC)2-4,5-Me2-C6H2; Dimethyl 4.5-dimethylbenzol-1.2-dicarboxylat 
