science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2020 Substance: azulene Other Names: bicyclo[5.3.0]decapentaene Formula: C10H8 CAS-No.: 275-51-4 Study: uv absorption spectra Authors: L.D. Brouwer, H. Hippler, L. Lindemann, J. Troe Title: Measurement of internal energies by hot ultraviolet absorption spectroscopy: spectra of excited azulene molecules Journal/Source: J. Phys. Chem., 89 (21), 4608-4612, (1985); DOI: 10.1021/j100267a039 Data: Energy/Wavelength range: 220 - 300 nm Resolution: Temperature: 298 K; 600 - 1750 K Temperature dependence: yes Pressure/Concentration: Phase: gas pH: Comments: The gas-phase absorption spectrum of azulene in the wavelength range 220-300 nm has been measures in shock waves between 600 and 1750 K. Author to whom correspondence should be addressed: (e-mail address):