science-softCon uv/vis+ spectra data base;	www.uv-spectra.de; (C) science-softCon 2017

Substance: tetracycline				Other Names: 

Formula: C22H24N2O8				CAS-No.: 60-54-8	PubChem: CID 54675776

Study: photolysis, quantum yields, uv absorption spectrum

                
Authors: J.J. Werner, W.A. Arnold, K. McNeill

Title: Water Hardness as a Photochemical Parameter: Tetracycline Photolysis as a Function of Calcium Concentration, Magnesium Concentration, and pH

Journal/Source: Environ. Sci. Technol., 40 (23), 7236-7241, (2006); DOI: 10.1021/es060337m


Data: table, diagram

Energy/Wavelength range: 200 - 450 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: aqueous solution

pH: 


Comments: The aqueous speciation of tetracycline over a range of natural pH and water hardness values is dominated by association with Ca2+ and Mg2+ ions.

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