An experimental method for determining the Hildebrand solubility parameter of organic nonelectrolytes.
An experimental method for determining the Hildebrand solubility parameter of organic nonelectrolytes.
复制标题
测定有机非电解质希尔德布兰德溶解度参数的实验方法。
DOI:
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发表时间:
1993
期刊:
影响因子:
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通讯作者:
R. Nash
中科院分区:
文献类型:
--
作者:
H. Lin;R. Nash
A three-solvent system was used to determine the Hildebrand solubility parameters of organic nonelectrolytes. The experimental Hildebrand solubility parameter represents a weighted average of the mole fraction solubilities of the solute in these three individual solvents (ethyl acetate, 1-propanol, and 1,2-propanediol). The solvent system estimated the Hildebrand solubility parameters of solutes within a range from 8.9 to 14.8 (cal/cm3)2(1). Deviations ranged from 0.8 to 12.9%, with the highest value at the extreme and well within 10% at the median. Estimation of the Hildebrand solubility parameters of solutes within a wider range and with somewhat better accuracy was made with a five-solvent system (hexane, ethyl acetate, 1-propanol, 1,2-propanediol, and water).
影响因子:
6.5
作者:
SLOAN, KB;KOCH, SAM;FLOWERS, FP
通讯作者:
FLOWERS, FP