science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: bromine					Other Names:

Formula: Br2						CAS-No.: 7726-95-6

Study: uv absorption spectrum


Authors: H. Gutmann, M. Lewin, B. Perlmutter-Hayman

Title: Ultraviolet absorption spectra of chlorine, bromine, and bromine chloride in aqueous solution

Journal/Source: J. Phys. Chem., 72 (10), 3671-3673, (1968); DOI: 10.1021/j100856a053


Data: diagram

Energy/Wavelength range: 

Resolution: 

Temperature: 

Temperature dependence: 

Pressure/Concentration:

Phase: aqueous solution

pH:


Comments: Apart from a strong maximum below 240 nm, which could not be measured in this study, the curve exhibits
a weaker peak at 390 nm, with the molar extinction coefficient epsilon(max) = 141 ± 3.  The minimum of the molar
extinction coefficient lies at 300 nm.

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