591-60-6CCCCOC(=O)CC(C)=OREIYHFWZISXFKU-UHFFFAOYSA-NButyl acetoacetate is an oxo carboxylic acid.
591-60-6DTXSID3060453CHEBI:173676insoluble in water; soluble in alcohol and oil
(in ethanol)
100.00 to 103.00 °C. @ 16.00 mm Hg
205 °C;100-103 °C (16 mm Hg)
Liquid
Liquid
colourless liquid; fruity taste; sweet, brandy-like odour of fermented fruit
化学的特性Colorless liquid. Insoluble in water; solu- ble in alcohol and ether. Combustible.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Warning
H227: Combustible liquid [Warning Flammable liquids]
P210, P280, P370+P378, P403, and P501 (click each P-code to see the statement)
Chemical: Butanoic acid, 3-oxo-, butyl ester
Butanoic acid, 3-oxo-, butyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butanoic acid, 3-oxo-, butyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Butanoic acid, 3-oxo-, butyl ester: Does not have an individual approval but may be used under an appropriate group standard
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
All Other Basic Organic Chemical Manufacturing
Butanoic acid, 3-oxo-, butyl ester: ACTIVE
用途有機合成における中間体、金属誘導体の製造、染料、医薬品や調味料
使用ACETOACETIC ACID N-BUTYL ESTER can be used in various berry and fruit flavors, particularly for hard candy, etc. Concentrations are usually about 25 ppm in the finished product.
製造方法By heating butyl acetate and sodium or potassium butylate; from ethyl acetoacetate and n-butyl alcohol; by reacting diketene and butyl alcohol in the presence of acetic acid and pyridine.
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