ノナン酸エチル 化学特性,用途語,生産方法
外観
無色～ほとんど無色透明液体
用途
香料・香辛料
化学的特性
Ethyl nonanoate has a slightly fatty, oily, nutty, fruity, odor reminiscent of cognac with a rosy-fruity note.
天然物の起源
Reported found in pineapple, banana, plum, apple, Parmesan cheese, milk, beer, cognac, rum, whiskey, grape
wines, plum and pear brandy, wheaten bread, beef and corn oil, grape, plum and elderberry.
使用
Ethyl Nonanoate is a synthetic flavoring agent that is a stable, col-
orless liquid of fruit cognac odor. it is practically insoluble in water
and is miscible with alcohol and propylene glycol. it should be
stored in glass or tin containers. it is used in flavors such as apple,
pear, and cognac with applications in beverages, ice cream, candy,
and alcohol beverages at 4–20 ppm.
製造方法
By distillation of pelargonic acid and ethyl alcohol in toluene in the presence of small amounts of muriatic acid (HCl);
also by hydrogenation of oenanthylidene acetate in the presence of Ni at 180°C.
定義
ChEBI: A fatty acid ethyl ester of nonanoic acid.
一般的な説明
Ethyl nonanoate is separated and quantified from cachaca, rum and whisky by direct injection gas chromatography spectrometry. It is used as the internal standard to monitor the solid-phase micro-extraction fibre extraction integrity and efficiency.
安全性プロファイル
Mildly toxic by
ingestion. A skin irritant. Combustible
liquid. When heated to decomposition it
emits acrid smoke and irritating fumes
ノナン酸エチル 上流と下流の製品情報
原材料
準備製品