science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: cyanoacetylene Other Names: propiolonitrile Formula: C3HN CAS-No.: 1070-71-9 Study: photochemistry, UV absorption spectrum Authors: R.E. Connors, J.L. Roebber, K. Weiss Title: Vacuum ultraviolet spectroscopy of cyanogen and cyanoacetylenes Journal/Source: J. Chem. Phys., 60, 5011, (1974); DOI:10.1063/1.1681016 Data: table, diagram Energy/Wavelength range: 105 - 200 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: vapor pH: Comments: The vapor phase absorption spectra of cyanogen, cyanoacetylene, dicyanoacetylene, and dicyanodiacetylene have been recorded between 2000 and 1050 Å. Author to whom correspondence should be addressed: (e-mail address):