Keywords: Piperazine-xtal-3D-vdW.png Space-filling model of part of the crystal structure of piperazine C<sub>4</sub>H<sub>10</sub>N<sub>2</sub> X-ray crystallographic data from cite journal Acta Cryst B60 2 April 2004 219-227 10 1107/S0108768104003672 Structures of piperazine piperidine and morpholine A Parkin I D H Oswald and S Parsons Image generated in http //accelrys com/products/discovery-studio/visualization/discovery-studio-visualizer html Accelrys DS Visualizer Own 2008-08-04 Ben Mills Benjah-bmm27 Images by Ben Mills Piperazine Crystal structures of organic compounds |