Keywords: Hexachlorocyclopentadiene-2D-skeletal.png Structural formula of the hexachlorocyclopentadiene molecule C<sub>5</sub>Cl<sub>6</sub> Structure drawn in http //www cambridgesoft com/software/details/ ds 2 dsv 73 ChemDraw Ultra 11 0 Own 2009-06-03 Ben Mills Benjah-bmm27 Images by Ben Mills Hexachlorocyclopentadiene |