FOOD VOLATILES - VOLATILITIES OF ALDEHYDES KETONES AND ESTERS IN DILUTE WATER SOLUTION

被引:277
作者
BUTTERY, RG
LING, LC
GUADAGNI, DG
机构
[1] Western Regional Research Laboratory, Agricultural Research Service, U.S. Department of Agriculture, Albany
关键词
D O I
10.1021/jf60162a025
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
The volatilities in dilute water solution of some members of homologous series of alkanals. alkan-2-ones, andmethyl alkanoates from C3 to C9 were studied experimentally by gas chromatography. The results confirm earlier theoretical predictions by other workers that at 25° C. the higher molecular weight homologs of each series up to C9 are actually more volatile in dilute water solutions than the lower molecular weight homologs. © 1969, American Chemical Society. All rights reserved.
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页码:385 / &
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