science-softCon uv/vis+ spectra data base, www.uv-spectra.de, (C) science-softCon 2017 Substance: quercetin Other Names: 3',4',5,7-tetrahydroxyflavon-3-ol Formula: C15H10O7 CAS-No.: 117-39-5 PubChem: CID 5280343 Study: uv absorption spectrum Authors: R.E. Stuckey Title: The applications of ultra-violet absorption spectrophotometry in pharmaceutical analysis Journal/Source: J. Pharmacy Pharmacology, 4 (1), 345-365, (1952); DOI: 10.1111/j.2042-7158.1952.tb13158.x Data: table, diagram Energy/Wavelength range: ~ 250 - 400 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: solution (95% ethanol containing 1% of 0.02 N acetic acid) pH: Comments: Review (see citations therein) Author to whom correspondence should be addressed: (e-mail address):