science-softCon uv/vis+ spectra data base; www.uv-spectra.de; (C) science-softCon 2018 Substance: phenanthrenequinone Other Names: 9,10-phenanthrenequinone Formula: C14H8O2 CAS-No.: 84-11-7 PubChem: CID 6763 Study: uv absorption spectrum Authors: A. Kuboyama Title: The n - pi* transition band of acenaphthenequinone Journal/Source: Bull. Chem. Soc. Japan, 33 (8), 1027-1030, (1960); https://doi.org/10.1246/bcsj.33.1027 Data: table, diagram Energy/Wavelength range: 470 - 540 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: solution (benzene, dioxane) pH: Comments: The weak absorption band (alpha-band) (epsilon(max) ~ 20) near 500 nm of acenaphthenequinone was measured in various solvents. Author to whom correspondence should be addressed: (e-mail address):