Solubilities of rutin in eight solvents at T=283.15, 298.15, 313.15, 323.15, and 333.15 K

被引：59

作者：

Zi, Junqing

Peng, Bin

Yan, Weidong ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China

[2] Dali Univ, Dept Chem, Dali 671000, Peoples R China

来源：

FLUID PHASE EQUILIBRIA | 2007年 / 261卷 / 1-2期

关键词：

rutin; solubility; solvents; correlation;

D O I：

10.1016/j.fluid.2007.07.030

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The solubilities of rutin in water, methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, acetone, and ethyl acetate were determined at T= 283.15, 298.15, 313.15, 323.15, and 333.15 K using RP-HPLC. The solubilities of rutin in pure solvents increase with increasing temperature except ethyl acetate. A simplified thermodynamic equation and an empirical equation were used to correlate the experimental data. These data of solubility can be used to purify the reaction mixture system. (c) 2007 Elsevier B.V. All rights reserved.

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页码：111 / 114

页数：4

相关论文

共 12 条

[1] Solubility and density of the disodium salt hemiheptahydrate of ceftriaxone in (acetone plus water) at T = (298.15,308.15, and 318.15) K [J].

Dong, H ;

Fu, RR ;

Yan, WD ;

Zhu, M .

JOURNAL OF CHEMICAL THERMODYNAMICS, 2004, 36 (02) :155-159

[2] Solubility and density,of the disodium salt hemiheptahydrate of ceftriaxone in water plus methanol mixtures [J].

Fu, RR ;

Yan, WD ;

Zhu, M .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2004, 49 (02) :262-263

[3]

Herwig B., 2003, [No title captured], Patent No. [6538021, US 6538021B1]

[4]

Kanadaswami C, 2005, IN VIVO, V19, P895

[5] Solubilities of terephthalaldehydic, p-toluic, benzoic, terephthalic, and isophthalic acids in N-methyl-2-pyrrolidone from 295.65 K to 371.35 K [J].

Li, DQ ;

Liu, DZ ;

Wang, FA .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2001, 46 (01) :172-173

[6] Structure-activity relationship for antiinflammatory effect of luteolin and its derived glycosides [J].

Odontuya, G ;

Hoult, JRS ;

Houghton, PJ .

PHYTOTHERAPY RESEARCH, 2005, 19 (09) :782-786

[7] Measurement and correlation of solubilities of luteolin in organic solvents at different temperatures [J].

Peng, Bin ;

Zi, Junqing ;

Yan, Weidong .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2006, 51 (06) :2038-2040

[8]

PRAUSNITZ JM, 1999, MOL THERMODYNAMICS F, P641

[9] Antioxidant, antiradical and antimutagenic activities of phenolic compounds present in maple products [J].

Thériault, M ;

Caillet, S ;

Kermasha, S ;

Lacroix, M .

FOOD CHEMISTRY, 2006, 98 (03) :490-501

[10] Luteolin as an anti-inflammatory and anti-allergic constituent of Perilla frutescens [J].

Ueda, H ;

Yamazaki, C ;

Yamazaki, M .

BIOLOGICAL & PHARMACEUTICAL BULLETIN, 2002, 25 (09) :1197-1202