science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: 2,4- dimethylbenzaldehyde Other Names: benzaldehyde, 2,4-dimethyl- Formula: C9H10O CAS-No.: 15764-16-6 Study: UV absorption cross sections Authors: G. El Dib, A. Chakir, A. Mellouki Title: UV Absorption Cross-Sections of a Series of Dimethylbenzaldehydes Journal/Source: J. Phys. Chem. A, 112, 8731-8736, (2008); DOI: 10.1021/jp803874e Data: table, diagram Energy/Wavelength range: 240 - 320 nm Resolution: 0.05 - 0.2 nm Temperature: 330 - 350 K Temperature dependence: Pressure/Concentration: 0.09 - 0.2 Torr Phase: gas pH: Comments: The ultraviolet absorption cross-sections of 2,4-, 2,5-, 2,6-, 3,4- and 3,5- dimethylbenzaldehydes are reported in the wavelength range 240-320 nm. The measurements were performed with a D2 Lamp-Monochromator System at GSMA-Reims and a D2 Lamp-Diode Array System at ICARE-Orleans. Author to whom correspondence should be addressed: (e-mail address):