chemical entity tetrafluoroethene 0 100.014 99.99361 chebi_ontology perfluoroethene C2F4 cas:116-14-3 CHEBI:38866 FC(F)=C(F)F InChI=1S/C2F4/c3-1(4)2(5)6 BFKJFAAPBSQJPD-UHFFFAOYSA-N Perfluoraethylen F2C=CF2 gmelin:25997 TFE tetrafluoroethene perfluoroethylene C2F4 beilstein:1740275 1,1,2,2-tetrafluoroethylene tetrafluoroethylene Tetrafluoraethylen tetrafluoroethene kegg.compound:C19299 Tetrafluoraethen beilstein:1098492