science-softCon uv/vis spectra data base; www.uv-spectra.de Substance: sulfur trioxide Other Names: Sulfuric anhydride Formula: SO3 CAS-No.: 7446-11-9 Authors: P. Hintze, H.G. Kjaergaard, V. Vaida, J.B. Burkholder Title: Vibrational and electronic spectroscopy of sulfuric acid vapor Journal: J. Phys. Chem. A 107, 1112-1118 (2003) Data: (diagram, table, disk): table Wavelength range: 140 - 194 nm Resolution: 2 nm Temperature: 403 K Temperature dependence: Comments: Author to whom correspondence should be addressed: (e-mail address):