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

Substance: difluorodichloromethane			Other names: CFC-12

Formula: CF2Cl2						CAS-No.: 75-71-8	PubChem: CID 6391

Study: uv absorption spectra


Authors: P.C. Simon, D. Gillotay, N. Vanlaethem-Meuree, J. Wisemberg

Title: Ultraviolet Absorption Cross-Sections of Chloro and Chlorofluoro-Methanes at Stratospheric Temperatures

Journal/Source: J. Atmos. Chem., 7 (2), 107-135, (1988); doi: 10.1007/BF00048042


Data: table, diagram

Energy/Wavelength range: 174 - 226 nm

Resolution: 1 nm

Temperature: 210 K; 230 K; 250 K; 270 K; 295 K

Temperature dependence: yes

Pressure/Concentration: 

Phase: gas

pH:


Comments: Absorption cross-sections of nine halomethanes (CCl4, CHCl3, CH2Cl2, CH3Cl, CFCl3, CF2Cl2, CF3Cl, CHFCl2, and CHF2Cl), measured 
between 174 and 250 nm for temperatures ranging from 225 to 295 K, are presented with uncertainties ranging from 2 to 4%

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