ヘプタン酸エチル 化学特性,用途語,生産方法
外観
無色〜ほとんど無色, 澄明の液体
溶解性
エタノール及びアセトンに溶け、水にほとんど溶けない。
用途
有機合成原料。香料材料。
使用上の注意
不活性ガス封入
説明
Ethyl heptanoate is the ester resulting from the condensation of heptanoic acid and ethanol. It is used in the flavor industry because of its odor that is similar to grape.
化学的特性
Ethyl Heptanoate is a clear colorless liquid that has a fruity odor reminiscent of cognac with a corresponding taste. It has been also reported to have a winy-brandy odor. It is found in fruits and alcoholic beverages and is used in appropriate aroma compositions. It is used as a flavor ingredient in foods.
天然物の起源
Reported found in apple, tangerine peel, grape, pineapple, strawberry, peas, hops beer, apricot, Vitis labrusca,
cheeses, butter, milk, beer, cognac, brandy, whiskey, rum, grape wines, cocoa, filberts, olive, passion fruit, plums, corn oil and
nectarines.
使用
Ethyl heptanoate was used in a nickel nanoparticles-catalysed, transfer hydrogenation of olefins.
製造方法
By esterification of heptoic acid; by reacting the silver salt of the acid with ethyl-iodide or with ethyl alcohol in the presence of mineral acids.
定義
ChEBI: Ethyl heptanoate is the fatty acid ethyl ester of heptanoic acid. It has a role as a metabolite. It is functionally related to a heptanoic acid.
一般的な説明
Ethyl heptanoate, an aroma compound, was released from a series of sodium caseinate-stabilized, n-eicosane emulsions during the investigation of solid and liquid lipid droplet concentration.
安全性プロファイル
Low toxicity by
ingestion and skin contact. Flammable liquid
when exposed to heat, sparks, or flame.
When heated to decomposition it emits
acrid smoke and irritating fumes.
参考文献
[1] George A. Burdock, Fenaroli's Handbook of Flavor Ingredients, Sixth Edition, 2010
[2] Fenaroli's Handbook of Flavor
[3] Common Fragrance And Flavor Materials
[4] Volatile flavor compounds, total polyphenolic contents and antioxidant activities of a China gingko wine.
[5] RIFM fragrance ingredient safety assessment, ethyl heptanoate, CAS Registry Number 106-30-9.
ヘプタン酸エチル 上流と下流の製品情報
原材料
準備製品