science-softCon uv/vis+ spectra data base; www.uv-spectra.de, (C) science-softCon 2019 Substance: 2-butanone Other Names: butan-2-one; MEK; methyl ethyl ketone Formula: C4H8O CAS-No.: 78-93-3 PubChem: 6569 Study: uv absorption spectra Authors: J.M. Hollas Title: Electronic spectroscopy Journal/Source: Basic Atomic and Molecular Spectroscopy, 11, 146-170, (2002); DOI:10.1039/9781847550194-00146 Data: table, diagram Energy/Wavelength range: 182 - 256 nm (39000 - 55000 cm-1) Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration. Phase: solution (water) pH: Comments: cited from H.-H. Perkampus, UV Atlas of Organic compounds, Butterworths, London (1966). Author to whom correspondence should be addressed: (e-mail address):