Keywords: Perylene 200.svg validSVG Structure of perylene Struktur von Perylen Own 2014-03-22 Emeldir <span class signature-talk >talk</span> Chemical structure verified https //upload wikimedia org/wikipedia/commons/4/41/Perylene_200 svg 1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16 20 14 18 15 9-1 19 13 17/h1-12H CSHWQDPOILHKBI-UHFFFAOYSA-N 198-55-0 205-900-9 PD-chem Perylene |