science-softCon uv/vis+ spectra data base; www.uv-spectra.de; (C) science-softCon 2019 Substance: propyne Other Names: methylacetylene; prop-1-yne Formula: CH3CCH; C3H4 CAS-No.: 74-99-7 Study: UV photoabsorption spectrum Authors: G.H. Ho, M.S. Lin, Y.L. Wang, T.W. Chang Title: Photoabsorption and photoionization of propyne Journal/Source: J. Chem. Phys., 109, 5868-5879, (1998); DOI:10.1063/1.477209 Data: table, diagram Energy/Wavelength range: 6 - 30 eV (~ 41 - 206 nm) Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: gas pH: Comments: Author to whom correspondence should be addressed: (e-mail address):