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Cyclamen aldehyde
・ Cyclamen alpinum
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Cyclamen aldehyde : ウィキペディア英語版
Cyclamen aldehyde

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Cyclamen aldehyde is a fragrance molecule which has been used in soaps, detergents, lotions and perfumes since the 1920s. It was granted generally recognized as safe (GRAS) status by Flavor and Extract Manufacturers Association (FEMA) in 1965 and is approved by the Food and Drug Administration for food use in the United States. The Council of Europe (1970) included cyclamen aldehyde in the list of admissible artificial flavoring substances, at a level of 1 ppm.
== Synthesis ==

It is not found in nature. It is prepared by the condensation of cuminic aldehyde and propionaldehyde followed by hydrogenation in the presence of a catalyst.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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