science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: hypochloric acid Other Names: hydroxidochlorine Formula: HOCl CAS-No.: 7790-92-3 PubChem: CID 24341 Study: uv absorption spectra Authors: J.C. Morris Title: The Acid Ionization Constant of HOCl from 5° to 35° Journal/Source: J. Phys. Chem., 70 (12), 3798-3805, (1966); DOI: 10.1021/j100884a007 Data: diagram, table Energy/Wavelength range: 220 - 310 nm Resolution: Temperature: 277 - 307 K Temperature dependence: yes Pressure/Concentration: HOCl solutions were diluted to 5-10 mM with either redistilled water or 10^-4 M HClO4 Phase: solution pH: Comments: The HOCl absorption maximum is located at 235 nm with a molar absorptivity equal to about 100 (M-1 cm-1). Author to whom correspondence should be addressed: (e-mail address):