science-softCon uv/vis+ spectra data base; www.uv-spectra.de; (C) science-softCon 2013 Substance: 1-methyl-2-pyrrolidone Other Names: N-methyl-2-pyrrolidone; NMP Formula: C5H9NO CAS-No.: 872-50-4 PubChem: 13387 Study: uv absorption spectra Authors: H. Basch, M.B. Robin, N.A. Kuebler Title: Electronic Spectra of Isoelectronic Amides, Acids, and Acyl Fluorides Journal/Source: J. Chem. Phys., 49, 5007-5018, (1968); http://dx.doi.org/10.1063/1.1669992 Data: diagram, table Energy/Wavelength range: ~ 40000 - 80000 cm-1 (~ 125 - 250 nm) Resolution: Temperature: Temperature dependence: no Pressure/Concentration: Phase: gas pH: Comments: Author to whom correspondence should be addressed: (e-mail address):