science-softCon uv/vis+ spectra data base; www.uv-spectra.de; (C) science-softCon 2018 Substance: orotic acid Other Names: 6-carboxyuracil Formula: C5H4N2O4 CAS-No.: 65-86-1 PubChem: CID 967 Study: UV absorption spectra Authors: H. Nakatani Title: Studies on Pharmaceutical Preparations of Orotic Acid. I Journal/Source: J. Pharm. Soc. Japan, 83 (1), 1-5, (1963); https://doi.org/10.1248/yakushi1947.83.1_1 Data: diagram, table Energy/Wavelength range: 240 - 320 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: solution (water, buffer solution) pH: 8.0 Comments: Author to whom correspondence should be addressed: (e-mail address):