Solubilities of Naringin and Naringenin in Different Solvents and Dissociation Constants of Naringenin
Solubilities of Naringin and Naringenin in Different Solvents and Dissociation Constants of Naringenin
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柚皮苷和柚皮素在不同溶剂中的溶解度及柚皮素的解离常数
DOI:
10.1021/je501004g
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发表时间:
2015-01
影响因子:
--
通讯作者:
Zhang, Jiye
中科院分区:
文献类型:
--
作者:
Zhou, Li;Yang, Guangde;Lin, Rong;Zhang, Jiye
The solubilities of naringin and naringenin in methanol, isopropanol, ethyl acetate, petroleum ether, n-butanol, and hexane were measured by using UV spectrophotometric methods at the maximum absorption wavelength of (283 and 372) nm from (288.15 to 328.15) K. The solubilities of naringin and naringenin in different solvents increase with an increase of temperature. The solubility of naringin in the six solvents was in the order methanol > ethyl acetate > n-butanol > isopropanol > petroleum ether > hexane, and the solubility of naringenin in these solvents follows the order ethyl acetate > isopropanol > methanol > n-butanol > petroleum ether > hexane. The solubility of naringenin was significantly higher than naringin in all selected solvents because of the more similar polarity of naringenin with solvents. The solubilities of naringin and naringenin are calculated by using the modified Apelblat equation model, ideal model, and the λH equation model. From solubility data, the changes of dissolution enthal...
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影响因子:
3.1
作者:
M. J. Martin;E. Marhuenda;C. Pérez-Guerrero;J. Franco
通讯作者:
M. J. Martin;E. Marhuenda;C. Pérez-Guerrero;J. Franco
影响因子:
1.2
作者:
Jin, Ju-qing;Rao, Yong;Yang, Guang-de
通讯作者:
Yang, Guang-de
DOI:
10.1016/j.jct.2010.09.013
发表时间:
2011-03
期刊:
The Journal of Chemical Thermodynamics
影响因子:
--
作者:
Min Xiao;Yundong Shao;Wei-dong Yan;Zizhang Zhang
通讯作者:
Min Xiao;Yundong Shao;Wei-dong Yan;Zizhang Zhang
DOI:
10.1007/bf02023620
发表时间:
1986-03
期刊:
Zeitschrift für Ernährungswissenschaft
影响因子:
--
作者:
G. Kroyer
通讯作者:
G. Kroyer
影响因子:
4.2
作者:
M. Duran;M. Canbaz
通讯作者:
M. Duran;M. Canbaz