Keywords: 2-Pentanone-3D-balls.png Ball-and-stick model of the 2-pentanone molecule also known as pentan-2-one a ketone with five carbon atoms Derived from File Acetone-3D-balls-B png and File Butanone-3D-balls png 2010-11-22 Jynto and Ben Mills Pentan-2-one Images by Jynto Ball-and-stick models |