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

Substance: nitrogen dioxide 				Other Names: 

Formula: NO2						CAS-No.: 10102-44-0

Study: photolysis, quantum yields, absorption spectra


Authors: H.S. Johnston, R. Graham

Title: Photochemistry of NOx and HNOx Compounds

Journal/Source: Can. J. Chem., 52, 1415-1423, (1975)


Data: diagram, table

Energy/Wavelength range: 190 - 420 nm

Resolution: 1.3 nm (fwhm)

Temperature: 294 K

Temperature dependence: no

Pressure/Concentration: 

Phase: gas

pH:


Comments: Cross sections for absorption of radiation between 190 and 700 nm are given for N2O, NO2, NO3, N2O4, N2O5, HNO2, and 
HNO3. The quantum yields and the primary products of photolysis of each of these substances are discussed.

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