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The determination of the true iodine numbers of oils containing conjugated double-bond systems

  • Published:
Journal of the American Oil Chemists Society

Summary

The modified Rosenmund-Kuhnhenn procedure, as described by Benham and Klee, has been applied to conjugated systems. The only difference is that the 1-minute reaction time is extended to 30–120 minutes depending upon sample weight and excess reagent. Such a procedure gives true iodine numbers and has been investigated for various tung oils, oiticica oil, isomerized fatty acids, and dehydrated castor oil.

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Author information

Author notes

  1. Leo Klee

    Present address: The Griffith Laboratories, 1415 W. 37th street, Chicago, Ill

Authors and Affiliations

  1. Department of Biology, Illinois Institute of Technology, Chicago, Illinois

    Leo Klee & G. Harvey Benham (Associate Professor of Biochemistry)

Authors
  1. Leo Klee
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  2. G. Harvey Benham
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Additional information

Presented before the Chicago meeting of the American Oil Chemists' Society, November 2, 1949.

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Klee, L., Harvey Benham, G. The determination of the true iodine numbers of oils containing conjugated double-bond systems. J Am Oil Chem Soc 27, 130–133 (1950). https://doi.org/10.1007/BF02634382

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  • DOI: https://doi.org/10.1007/BF02634382

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