Antioxidant activity and calcium binding of isomeric hydroxybenzoates
The association constant for calcium binding to hydroxybenzoates in aqueous 0.16 M NaCl at 25 °C was found electrochemically to have the value Kass = 280 mol L−1 with ΔHo = −51 kJ mol−1, ΔSo = −122 J mol−1 K−1 for the 2-isomer (salicylate), Kass = 7 mol L−1 with ΔHo = −39 kJ mol−1, ΔSo = −116 J mol−...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-04-01
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| Series: | Journal of Food and Drug Analysis |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1021949817301370 |