science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2020

Substance: dinitrogen tetroxide				Other Names: 

Formula: N2O4						CAS-No.: 10544-72-6	PubChem: CID 25352

Study: UV absorption spectra


Authors: A. Treinin, E. Hayon

Title: Absorption spectra and reaction kinetics of NO2, N2O3, and N2O4 in aqueous solution

Journal/Source: J. Am. Chem. Soc., 92, 20, 5821–5828, (1970); https://doi.org/10.1021/ja00723a001


Data: table, diagram

Energy/Wavelength range: 250 - 375 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: aqueous solution of 9.5 x 10^-4 mol L-1 NO2- saturated with N2O	(~ 2.5 x 10-2 mol L-1)

pH: 5.0


Comments: see R.L. Hug, Nat. Stand. Ref. Data Ser., Nat. Bur. Stand. (U.S.), 69, 1-167, (1981).