science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: n-propyl nitrate Other names: nitricacid, propylester Formula: C3H7NO3 CAS-No.: 627-13-4 PubChem: Study: uv absorption spectra, photolysis, quantum yields Authors: C.M. Higgins, L.A. Evans, G.C. Lloyd-Jones, D.E. Shallcross, D.P. Tew, A.J. Orr-Ewing Title: Quantum Yields for Photochemical Production of NO2 from Organic Nitrates at Tropospherically Relevant Wavelengths Journal/Source: J. Phys. Chem. A, 118 (15), 2756-2764, (2014); DOI: 10.1021/jp501517t Data: table, diagram Energy/Wavelength range: 240 - 320 nm Resolution: Temperature: 294 K Temperature dependence: no Pressure/Concentration: 1.5 - 17 Torr (gas phase spectra); liquid phase (0.08 - 0.60 M in solution in acetonitrile) Phase: gas, liquid pH: Comments: Absorption cross-sections and quantum yields for NO2 production are reported for gaseous methyl, ethyl,n-propyl, and isopropyl nitrate at 294 K. Absorption cross-sections in the wavelength range of 240-320 nm are presented. When averaged over all wavelengths and sample pressures, values of Phi(NO2) are 1.03 ± 0.05 (methyl nitrate), 0.98 ± 0.09 (ethyl nitrate), 1.01 ± 0.04 (n-propyl nitrate), and 1.00 ± 0.05 (isopropyl nitrate), with uncertainties corresponding to 1 standard deviation. Author to whom correspondence should be addressed: (e-mail address):