Keywords: 1,4-Dichlorobut-2-ene-3D-spacefill.png Space-filling model of the 1 4-dichlorobut-2-ene molecule a compound used to prepare neoprene Colour code 505050 Carbon C black<br> F0F0F0 Hydrogen H white<br> 14F014 Chlorine Cl green<br> 2011-02-18 own DS Visualizer Jynto talk Ball-and-stick version cc-zero Chloroalkenes Images by Jynto Space-filling models |