science-softCon uv/vis+ spectra data base; www.uv-spectra.de; (C) science-softCon 2019 Substance: nitrogen trioxide Other Names: nitrate radical Formula: NO3 CAS-No.: 14797-55-8 Study: UV extinction coeffients, photolysis, quantum yields Authors: S. Goldstein, J. Rabani Title: Mechanism of Nitrite Formation by Nitrate Photolysis in Aqueous Solutions: The Role of Peroxynitrite, Nitrogen Dioxide, and Hydroxyl Radical Journal/Source: J. Am. Chem. Soc., 129 (34), 10597-10601, (2007); DOI: 10.1021/ja073609+ Data: table, diagram Energy/Wavelength range: 200 nm; 302 nm Resolution: Temperature: 297 K Temperature dependence: no Pressure/Concentration: Phase: aqueous solution pH: Comments: The absorption spectrum of NO3- is dominant by a weak band around 302 nm and a much stronger band at 200 nm. Author to whom correspondence should be addressed: (e-mail address):