Nitrous acid (HONO)
Molecular weight: 47.0134 amu
Infrared cross-sections from PNNL
FTIR infrared cross-sections from 550 to 6500 cm-1
Data available at 25 C
Spectrum is NOT a composite fit to individual spectra and the intensity is scaled to agree with
literatures value. For images please see R. H. Kagann and A. G. Maki, "Infrared Absorption Intensities Of Nitrous
Acid (HONO) Fundamental Bands" J. Quantitative Spectroscopy and Radiative Transfer Vol.
30, No. 1, pp. 37-44 (1983). Considerable contamination: NO2, NO, N2O, NOCl, CO2 and H2O.
Please see The MPI-Mainz UV/VIS Spectral Atlas
List of available data for all molecules in database
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