Description1,2,4,5-Tetramethylbenzene-3D-balls.png Ball-and-stick model of the 1,2,4,5-tetramethylbenzene molecule (also known as durene), one of the three
DescriptionTetramethylbenzene-isomers-3D-balls.png Ball-and-stick models of the three isomers of tetramethylbenzene, an aromatic hydrocarbon. Date 24 January