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

Substance: nitrous acid					Other Names: 

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

Study: photolysis, quantum yield


Authors: Bin Ouyang, Wenbo Dong, Huiqi Hou

Title: A laser flash photolysis study of nitrous acid in the aqueous phase 

Journal/Source: Chem. Phys. Lett., 402, 306-311, (2005); doi:10.1016/j.cplett.2004.12.054


Data: diagram

Energy/Wavelength range: 355 nm

Resolution: 

Temperature: 

Temperature dependence: 

Pressure/Concentration:

Phase: aqueous solution

pH:


Comments: The OH quantum yield from the photolysis of nitrous acid in the aqueous phase by the 355 nm light was measured to be 0.25 ± 0.03.

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