science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: benzaldehyde Other Names: benzenecarbaldehyde; phenylmethanal Formula: C7H6O CAS-No.: 100-52-7 PubChem: CID 240 Study: uv absorption spectrum Authors: S. Imanishi, K. Semba, M. Ito, T. Anno Title: The Near Ultraviolet Absorption Spectra of Acetophenone and Benzophenone Vapors and the Long Wave-lengths Absorption System of Benzaldehyde Vapor Journal/Source: Bull. Chem. Soc. Japan, 25 (3), 150-153, (1952); http://dx.doi.org/10.1246/bcsj.25.150 Data: table Energy/Wavelength range: 26892 - 30842 cm-1 Resolution: Temperature: Temperature dependence: Pressure/Concentration: Phase: vapor pH: Comments: The absorption region between 306 nm and 350 nm of acetophenone and that between 327 nm and 351 nm of benzophenone are both very weak and continuous. Author to whom correspondence should be addressed: (e-mail address):