1,1,2,2-tetrafluoroethene 1,1,2,2-Tetrafluoroethylene 116-14-3 9014-83-9 430935_ALDRICH 665800_ALDRICH Polytetrafluoroethylene preparation 81377_FLUKA 468118_ALDRICH 182478_ALDRICH EINECS 204-126-9 Ethene, tetrafluoro- Ethylene, tetrafluoro- Fluoroplast 4 HSDB 844 Perfluoroethene Perfluoroethylene TETRAFLUOROETHYLENE Tetrafluoroethene Tetrafluoroethene (9CI) Tetrafluoroethylene monomer Tetrafluoroethylene, inhibited [UN1081] [Flammable gas] UN1081 Perfluoraethylen InChI=1/C2F4/c3-1(4)2(5) Tetrafluoraethylen CCRIS 7738 PTFE C2F4 CHEBI:38866 F2C=CF2 Poly(tetrafluoroethylene) Tetrafluoraethen 468096_ALDRICH Polytef 430943_ALDRICH Tetrafluoroethyl methyl ether