Solubility of Quercetin in Water + Methanol and Water + Ethanol from (292.8 to 333.8) K

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• 作者：Reza S. Razmara ; Ali Daneshfar ; Reza Sahraei
• 刊名：Journal of Chemical & Engineering Data
• 出版年：2010
• 出版时间：September 9, 2010
• 年：2010
• 卷：55
• 期：9
• 页码：3934-3936
• 全文大小：111K
• 年卷期：v.55,no.9(September 9, 2010)
• ISSN：1520-5134

文摘

The solubilities of quercetin in water + methanol and water + ethanol mixtures were measured over the temperature range of (292.8 to 333.8) K. The concentrations of quercetin in different solvent mixtures were analyzed by the UV/vis spectrophotometric method. The experimental solubility data were correlated with the modified Apelblat equation. The calculated solubilities show good agreement with the experimental solubility data.