science-softCon uv/vis+ spectra data base; www.uv-spectra.de; (C) science-softCon 2016 Substance: heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether Other Names: freon E1 Formula: C5HF11O CAS-No.: 3330-15-2 PubChem: Study: uv absorption spectra Authors: A.H. Hardin, C. Sandorfy Title: Photoelectron and vacuum ultraviolet spectra of a series of fluoroethers Journal/Source: J. Fluorine Chem., 5 (5), 435-442, (1975); http://dx.doi.org/10.1016/S0022-1139(00)82501-4 Data: table, diagram Energy/Wavelength range: ~ 72000 - 95000 cm-1 (~ 105 - 140 nm) Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: 0.15 Torr Phase: gas pH: Comments: The absorption bands in the spectrum are broad. There are shoulders near 81000 cm-1, 84500 cm-1 and 87500 cm-1. Author to whom correspondence should be addressed: (e-mail address):