The I:I Copper(II)‐alizarin Red S Chelate in Aqueous Solution
- 1 December 1965
- journal article
- research article
- Published by Wiley in Journal für Praktische Chemie
- Vol. 30 (5-6) , 314-316
- https://doi.org/10.1002/prac.19650300510
Abstract
Formation of a 1:1 pink coloured chelate (λmax 500mμ) between copper(II) and Alizarin Red S using the mole ratio and slope ratio methods by absorbance studies have been reported. The value of stability constant as determined by the mole ratio method is 4.5 × 105 at 25°.Keywords
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