Tetrafluoroethylene, 116-14-3

Chemical Encyclopedia

November 12, 2025

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Chinese name: tetrafluoroethylene
english name: Tetrafluoroethylene
english alias: Ethene, tetrafluoro-; 1,1,2,2-tetrafluoroethylene; Tetrafluoroethylene monomer; tetra-fluoroethylene; Ethylene,tetrafluoro; Fluoroplast 4; Ethene,tetrafluoro; Perfluoroethene; Perfluoroethylene;
CAS No:116-14-3
chemical formula: C2F4
molecular weight:100.015
density:1.1507
melting point:-142 ℃
boiling point:-76.3 ℃
vapor pressure: 20000 mmHgat25 °C
Stability: Stable.Reactivewhenheated.
Storage conditions: the warehouse is ventilated and dried at low temperature, and stored separately from the oxidant