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Substance:  nitrous acid			Other Names: dioxonitric(III) acid

Formula:  HONO			CAS-No.: 7782-77-6

Authors: W.S. Barney, L.M. Wingen, M.J. Lakin, T. Brauers, J. Stutz, B.J. Finlayson-Pitts

Title: Infrared Absorption Cross-Section Measurements for Nitrous Acid (HONO) at Room Temperature

Journal: J. Phys. Chem. A, 104, 1692-1699, (2000)


Data: (diagram, table, disk): table, diagram

Wavelength range: 1263 cm-1; 852 cm-1; 790 cm-1

Resolution: 

Temperature: 294 - 297 K

Temperature dependence:

Comments: 750 Torr total pressure in N2. Both Q-branch intensities and integrated absorbances for the HONO modes trans-ny3 (1263 cm-1), cis-ny4 (852 cm-1), and trans-ny4 (790 cm-1) are reported.

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