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Substance: chlorine heptoxide			Other Names: dichlorine heptoxide

Formula: C2O7					CAS-No.: 12015-53-1

Study: extinction coefficients

                
Authors: C. F. Goodeve, B. A. M. Windsor

Title: The absorption spectrum of chlorine heptoxide

Journal/Source: Trans. Faraday Soc., 32, 1518-1519, (1936); DOI: 10.1039/TF9363201518


Data: (diagram, table, disk): 

Energy/Wavelength range: 200 - 300 nm

Resolution: 

Temperature: 298 K

Temperature dependence: 

Pressure/Concentration: < 85 Torr

Phase (gas, liquid, solid):

pH:


Comments: At a pressure of 85 Torr the heptoxide vapor was found to be completely transparent as far as about 300 nm.
Below this wavelength a smooth continuous absorption band set in and increased in intensity as fas as could be measured, 200 nm.
No maximum was found.

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