Keywords: Cyclopentanone 200.svg validSVG Structure of cyclopentanone Struktur von Cyclopentanon Own 2014-03-06 Emeldir <span class signature-talk >talk</span> Chemical structure verified https //upload wikimedia org/wikipedia/commons/c/c3/Cyclopentanone_200 svg InChI 1S/C5H8O/c6-5-3-1-2-4-5/h1-4H2 BGTOWKSIORTVQH-UHFFFAOYSA-N 120-92-3 204-435-9 PD-chem Cyclopentanone |