Triallylbenzol-1,2,4-tricarboxylat Methylhydrogenterephthalat 4-Methylphthalsure Diallylisophthalat 2,4-Dimethylbenzoesure Diethylisophthalat Allylbenzoat Tetramethylbenzol-1,2,4,5-tetracarboxylat Benzol-1,2,4-tricarbonsure Benzol-1,2,4,5-tetracarbonsure Trimethylbenzol-1,2,4-tricarboxylat Ethyl-2,4-dimethylbenzoat Diethylterephthalat Diallylphthalat Dimethyl-4-methylisophthalat Diallylterephthalat