science-softCon uv/vis spectra data base; www.uv-spectra.de; (C) science-softCon 2008 Substance: tetrafluoroethene Other Names: tetrafluoroethylene Formula: C2F4 CAS-No.: 116-14-3 Study: photolysis, quantum yields, uv absorption Authors: J.R. Dacey, J.G.F. Littler Title: Direct photolysis of tetrafluoroethylene at 1849 A Journal/Source: Can. J. Chem., 47, 3871-3875, (1969) Data: (diagram, table, disk): diagram Wavelength/Energy range: ~ 183 - 205 nm Resolution: Temperature: 298 K Temperature dependence: Pressure: Comments: The photolysis of C2F4 at 1849 A gives the following products, whose quantum yields are strongly dependent on substrate pressure: C2F6, C2F2, cyclo-C4F8, cyclo-C3F6, C3F6, C3F8, and polymer. Author to whom correspondence should be addressed: (e-mail address):