science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2023 Substance: butyric acid Other Names: butanoic acid Formula: C4H8O2 CAS-No.: 107-92-6 PubChem: CID 264 Study: uv absorption cross sections Authors: A.C. Doner, H.A. Moran, A.R. Webb, M.G. Christanson, A.L. Koritzke, N.S. Dewey, S.W. Hartness, B. Rotavera Title: Machine learning models for binary molecular classification using VUV absorption spectra Journal/Source: J. Quant. Spectr. Rad. Transfer, 297, 108438, (2023); https://doi.org/10.1016/j.jqsrt.2022.108438 Data: table, diagram Energy/Wavelength range: ~ 5.17 - 9.65 eV (~ 128 - 240 nm) Resolution: ~ 0.3 meV Temperature: 323 K Temperature dependence: no Pressure/Concentration: Phase: gas pH: Comments: