In database:

0-6500 cm-1

105-350 nm

Nitric acid (HNO₃)
63.0128 g/mole
Freezing point: -428 C
Boiling point: 83 C
HITRAN number: 12

Infrared cross-sections from PNNL
FTIR infrared cross-sections from 720 to 6500 cm^-1
Data available at 5 C, 25 C, and 50 C
Spectra is composite of on the order of 10 different pressures,backfilled with nitrogen to 760 T.
Images of PNNL data in cm²/molecule vs. wavenumbers
Images of PNNL data in cm²/molecule vs. microns


Line list from HITRAN 2008
Data from 0 to 1770 cm^-1
Images of HITRAN data on a log scale

Line list from HITRAN
Data from 0 to 1770 cm^-1
Images of HITRAN data in cm/molecule vs. wavenumbers

Line list from JPL
Data from 0 to 2500 GHz.
Images of JPL data

UV cross-sections
Please see The MPI-Mainz UV/VIS Spectral Atlas

Additional references

Notes
n₁ 3550.7 cm^-1 OH stretch
n₂ 1709.5 cm^-1 NO₂ asymmetric stretch
n₃ 1326.2 cm^-1 NO₂ symmetric stretch
n₄ 1303.1 cm^-1 H-O-N bend
n₅ 879.1 cm^-1 NO₂ in-plane bend
n₆ 646.8 cm^-1 O-NO₂ stretch
n₇ 580.3 cm^-1 O-NO₂ bend
n₈ 763.2 cm^-1 NO₂ out-of-plane bend
n₉ 458.2 cm^-1 OH torsion



List of available data for all molecules in database
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