science-softCon uv/vis+ spectra data base;	www.uv-spectra.de; (C) science-softCon 2018

Substance: sodium antraquinone-2-sulphonate	Other Names: sodium anthraquinone-2-sulfonate

Formula: C14H7NaO5S				CAS-No.: 131-08-8	PubChem: CID 23661981

Study: uv extinction coefficients, photochemistry

                
Authors: J.L. Charlton, R.G. Smerchanski, C.E. Burchill 

Title: The aqueous photochemistry of sodium 9,10-anthraquinone-2-sulfonate

Journal/Source: Can. J. Chem., 54(4), 512-515, (1976); https://doi.org/10.1139/v76-070


Data: table

Energy/Wavelength range: 476 nm; 491 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: solution (water)

pH: 


Comments: For neutral solution, 0.17 ml of 3.02 N potassium hydroxide was added to a 5 ml sample, the absorption was measured at 476 and 491 nm.

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