science-softCon uv/vis+ spectra data base; www.uv-spectra.de, (C) science-softCon 2018 Substance: ethyl nitrate Other Names: Formula: C2H5ONO2 CAS-No.: 625-58-1 Study: uv absorption spectrum, photolysis, quantum yield Authors: L. Zhu, C.F. Ding Title: Temperature Dependence of the Near UV Absorption Spectra and Photolysis Products of Ethyl Nitrate Journal/Source: Chem. Phys. Lett., 265, 177-184, (1997); http://dx.doi.org/10.1016/S0009-2614(96)01404-2 Data: table, diagram Energy/Wavelength range: 265 - 340 nm Resolution: Temperature: 298 K Temperature dependence: yes Pressure/Concentration: Phase: gas pH: Comments: The UV absorption cross sections for ethyl nitrate were measured as a function of temperature between 265 and 340 nm by using cavity ring-down spectroscopy. Absorption cross sections increased with temperature between 238 and 298 K. The variation with temperature was greater at longer wavelengths. C2H5O + NO2 were the sole photoragmentation products with a quantum yield of 1.0 ± 0.1, independent of temperatur. Author to whom correspondence should be addressed: (e-mail address):