science-softCon uv/vis+ spectra data base; www.uv-spectra.de; (C) science-softCon 2019 Substance: ergosterol Other Names: ergosta-5,7,22-trien-3beta-ol; provitamin D2 Formula: C28H44O CAS-No.: 57-87-4 PubChem: CID 444679 Study: UV absorption spectrum Authors: T.R. Hogness, A.E. Sidwell Jr., F.P. Zscheile Jr. Title: The absorption spectra of compounds related to the sterols Journal/Source: J. Biol. Chem., 120, 239-256, (1937) Data: table, diagram Energy/Wavelength range: 220 - 310 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: solution (ethanol, iso-octane) pH: Comments: Author to whom correspondence should be addressed: (e-mail address):