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Ketonic

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ke·tone  (ktn)
n.
Any of a class of organic compounds, such as acetone, having a carbonyl group linked to a carbon atom in each of two hydrocarbon radicals and having the general formula R(CO)R, where R may be the same as R.
[German Keton, shortening and alteration of Aceton, acetone : Latin actum, vinegar; see acetum + German -on, n. suff. (alteration of -en, from Greek -n).]
ke·tonic (-tnk) adj.
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These authors also observed that the intensity of this peak increases with the number of processing cycles and this was attributed to the formation of ketonic group.
Stability of ABS compounds subjected to repeated cycles of extrusion ... by Karahaliou, E.-k.; Tarantili, P.A. / Polymer Engineering and Science
Astaxanthin is a member of the oxygenated xanthophylls, and its high level of antioxidant power likely comes from the ketonic and hydroxyl functional groups of the ionone ring structure.
Astaxanthin, A Member of the Carotenoid Family, Is A Powerful ... by Darrell Miller / Food/cooking/nutrition community
Astaxanthin is a member of the oxygenated xanthophylls, and its high level of antioxidant power likely comes from the ketonic and hydroxyl functional groups of the ionone ring structure.
Astaxanthin, A Member of the Carotenoid Family, Is A Powerful ... by Darrell Miller / Health, general community
 
 
 
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