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 absorption spectrum Authors: M.H. Palmer, C.C. Ballard, I.C. Walker Title: The electronic states of propyne studied by optical (VUV) absorption, near-threshold electron energy-loss (EEL) spectroscopy and ab initio multi-reference configuration interaction calculations Journal/Source: Chem. Phys., 249, 129-144, (1999); doi:10.1016/S0301-0104(99)00290-6 Data: Energy/Wavelength range: Resolution: Temperature: Temperature dependence: Pressure/Concentration: Phase: pH: Comments: Author to whom correspondence should be addressed: (e-mail address):