science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: nitrate ion Other Names: nitrate anion Formula: NO3- CAS-No.: 14797-55-8 Study: UV absorption spectrum Authors: D. Meyerstein, A. Treinin Title: Absorption spectra of NO-3 in solution Journal/Source: Trans. Faraday Soc., 57, 2104-2112, (1961); DOI: 10.1039/TF9615702104 Data: table, diagram Energy/Wavelength range: ~ 200 - 330 nm Resolution: Temperature: 293 K Temperature dependence: no Pressure/Concentration: Phase: aqueous solution; in 97% H2SO4; in HClO4 solutions (2M, 4M, 6M, 8M, 10M) pH: Comments: The spectrum is characterized by two absorption bands, one of low intensity at about 300 nm and the other of high intensity at about 300 nm. Author to whom correspondence should be addressed: (e-mail address):