Keywords: Beta-Methylstyrene-3D-balls.png Ball-and-stick model of the beta-methylstyrene molecule an aromatic hydrocarbon Derived from File Styrene-3D-balls-B png and File Cis-but-2-ene-3D-balls png 2010-07-31 Jynto and Ben Mills Propenylbenzenes Aromatic hydrocarbons Images by Jynto Ball-and-stick models |