science-softCon uv/vis+ spectra data base; www.uv-spectra.de; (C) science-softCon 2014 Substance: biacatyl Other Names: butanedione; butane-2,3-dione; diacetyl Formula: C4H6O2; (CH3CO)2 CAS-No.: 431-03-8 PubChem: 650 Study: absorption spectrum Authors: V.R. Ells Title: The absorption spectrum of biacetyl between 1500 and 2000 A Journal/Source: J. Am. Chem. Soc., 60 (8), 1864-1866, (1938); DOI: 10.1021/ja01275a040 Data: table Energy/Wavelength range: 150 - 200 nm Resolution: Temperature: ~ 203 - 273 K Temperature dependence: Pressure/Concentration: 0.01 - 15 Torr Phase: vapor pH: Comments: Author to whom correspondence should be addressed: (e-mail address):