science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: hexachlorocyclopentene Other Names: 1,2,3,3,5,5-hexachlorocyclopentene Formula: C5H2Cl6 CAS-No.: PubChem: 19736087 Study: uv absorption spectra Authors: J.D. Idol, C.W. Roberts, E.T. McBee Title: The ultraviolet spectra of chlorine-containing cyclopentenes and cyclopentadienes Journal/Source: J. Org. Chem., 20 (12), 1743-1749, (1955); DOI: 10.1021/jo01364a023 Data: diagram, table Energy/Wavelength range: ~ 210 - 270 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: solution (ethanol) pH: Comments: The absorption(max) is at lambda = 224 nm. Author to whom correspondence should be addressed: (e-mail address):