science-softCon uv/vis+ spectra data base; www.uv-spectra.de; (C) science-softCon 2010 Substance: difluoromethane Other Names: methylene fluoride Formula: CH2F2 CAS-No.: 75-10-5 Study: absorption spectrum Authors: P. Sauvageau, R. Gilbert, P.P. Berlow, C. Sandorfy Title: Vacuum ultraviolet absorption spectra of fluoromethanes Journal/Source: J. Chem. Phys., 59, 762-765, (1973); doi:10.1063/1.1680086 Data: (diagram, table, disk): diagram Energy/Wavelength range: 62 - 145 nm Resolution: Temperature: 298 K Temperature dependence: Pressure/Concentration: Phase (gas, liquid, solid): pH: Comments: The electronic absorption spectra of tetrafluoromethane, fluoroform, methylene fluoride, and methylfluoride were measured between 120 and 60 nm. Author to whom correspondence should be addressed: (e-mail address):