volume 60, issue 12, P4800-4803 1974
DOI: 10.1063/1.1680983
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J. Crossley,
N. Koizumi

Abstract: The dielectric constant and loss data, measured at seven microwave frequences, for seventeen aliphatic esters in cyclohexane solution at 2YC have been analyzed for mean relaxation times and Cole-Cole distribution parameters. The relaxation times for ethyl esters are slightly longer than those for corresponding methyl esters. In both cases, however, the relaxation time does not lengthen significantly as R in RCOOR' is increased from C 5 to C n . It would appear that the dielectric absorption of aliphatic ester…

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