Keywords: Thiirane 200.svg validSVG Structure of thiirane Struktur von Thiiran Own 2014-04-23 Emeldir <span class signature-talk >talk</span> Chemical structure verified https //upload wikimedia org/wikipedia/commons/4/47/Thiirane_200 svg 1S/C2H4S/c1-2-3-1/h1-2H2 VOVUARRWDCVURC-UHFFFAOYSA-N 420-12-2 206-993-9 PD-chem Ethylene sulfide |