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

Substance: dinitrogen pentoxide				Other Names: 

Formula: N2O5						CAS-No.: 10102-03-1

Study: photodissociation, UV absorption spectrum

                
Authors: M.H. Harwood, J.B. Burkholder, A.R. Ravishankara

Title: Photodissociation of BrONO2 and N2O5: Quantum Yields for NO3 Production at 248, 308, and 352.5 nm

Journal/Source: J. Phys. Chem. A, 102 (8), 1309 -1317, (1998); jp9729829 S1089-5639(97)02982-4


Data: table, diagram

Energy/Wavelength range: 208 - 398 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration:

Phase: gas

pH:


Comments: The measured values for NO3 production in the photolysis of N2O5 were 0.64 ± 0.10, 0.96 ± 0.15, 
and 1.03 ± 0.15 at 248, 308, and 352.5 nm, respectively.
The absorption cross sections for N2O5 between 208 and 398 nm are also reported.

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