science-softCon uv/vis+ photochemistry spectra database; www.photochemistry.org; (C) science-softCon 2020 Substance: hypobromous acid Other Names: Formula: HBrO; HOBr CAS-No.: 13517-11-8 PubChem: CID 83547 Study: photolysis, uv absorption spectrum, quantum yields Authors: K. Guo, S. Zheng, X. Zhang, L. Zhao, S. Ji, C. Chen, Z. Wu, D. Wang, J. Fang Title: Roles of Bromine Radicals and Hydroxyl Radicals in the Degradation of Micropollutants by the UV/Bromine Process Journal/Source: Environ. Sci. Technol., 54, 10, 6415–6426, (2020); https://doi.org/10.1021/acs.est.0c00723 Data: diagram, table Energy/Wavelength range: 220 - 500 nm Resolution: 1 nm Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: aqueous solution pH: 7 Comments: The actual quantum yields of HOBr and OBr– by UV photolysis at 254 nm are 0.43 (±0.025) and 0.26 (±0.025) mol Einstein–1, respectively. Author to whom correspondence should be addressed: (e-mail address):