ヘキサン酸メチル [標準物質] 化学特性,用途語,生産方法
外観
無色澄明の液体
溶解性
水に不溶。エタノール, アセトンに可溶。エタノールにやや溶けやすく、水にほとんど溶けない。
説明
Methyl hexanoate has an ether-like odor reminiscent of pineapple.
May be prepared by reacting methyl alcohol with hexanoic acid
at 130 - 140°C in the presence of concentrated H2S04 and distilling
the ester from the reaction mixture.
化学的特性
Methyl hexanoate has an ether-like odor reminiscent of pineapple
天然物の起源
Reported found in pineapple, apple, apricot, orange juice, black currants, guava, grapes, melon, papaya, pineapple, raspberry, blackberry, strawberry, potato, tomato, pepper, rye bread, cheeses, butter, milk, beef mutton, hop oil, beer, grape
wine, cider, coffee, tea, honey, cloudberry, durian (Durio zibethinus), olive, passion fruit, plumcot, mushroom, starfruit, mango,
wood apple, licorice, soursop, cashew apple, wort, cherimoya, kiwifruit, babaco fruit (Carica pentagona Heilborn), Bourbon vanilla,
mountain papaya, oyster, custard apple, nectarine, naranjilla, lamb’s lettuce, loganberry, cape gooseberry, spineless monkey orange,
Chinese quince and pawpaw.
使用
Intermediate for caproic acid detergents, emulsifiers, wetting agents, stabilizers, resins, lubricants,
plasticizers, flavoring.
定義
ChEBI: A fatty acid methyl ester derived from hexanoic (caproic acid).
製造方法
By reacting methyl alcohol with hexanoic acid at 130 to 140°C in the presence of concentrated H2SO4 and distilling the
ester from the reaction mixture
一般的な説明
Clear colorless liquid.
空気と水の反応
Insoluble in water.
反応プロフィール
Methyl hexanoate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Methyl hexanoate reacts with strong oxidizing agents and strong bases.
火災危険
Methyl hexanoate is combustible.
純化方法
Pass it through alumina and distil it before use. [Beilstein 2 IV 921.]
ヘキサン酸メチル [標準物質] 上流と下流の製品情報
原材料
準備製品