Definition of butyric acid in English:

butyric acid

nounbjuːˈtɪrɪkbyo͞oˌtirik ˈasid

mass nounChemistry

A colourless syrupy liquid organic acid found in rancid butter and in arnica oil.
〔化〕丁酸，酪酸
Alternative name: butanoic acid; chemical formula: C₃H₇COOH
Example sentencesExamples
- Undigested lactose fermented by bacteria creates lactic acid in the stool and other short chain fatty acids such as butyric acid.
- A variety of other organic acids are produced by other bacteria, including butyric acid, responsible for the taste of rancid butter.
- The culture supernatants were analysed and butyric acid identified as the potentially toxic material.
- The name comes from butyric acid, an acid that has the smell of rancid butter.
- He named these materials and some of these names, like stearic acid and butyric acid, are still used today.

Origin

Mid 19th century: butyric from Latin butyrum (see butter) + -ic.

Definition of butyric acid in US English:

butyric acid

nounbyo͞oˌtirik ˈasid

Chemistry

A colorless, syrupy liquid organic acid found in rancid butter and in arnica oil.
〔化〕丁酸，酪酸
Alternative name: butanoic acid; chemical formula: C₃H₇COOH
Example sentencesExamples
- Undigested lactose fermented by bacteria creates lactic acid in the stool and other short chain fatty acids such as butyric acid.
- A variety of other organic acids are produced by other bacteria, including butyric acid, responsible for the taste of rancid butter.
- The culture supernatants were analysed and butyric acid identified as the potentially toxic material.
- He named these materials and some of these names, like stearic acid and butyric acid, are still used today.
- The name comes from butyric acid, an acid that has the smell of rancid butter.

Origin

Mid 19th century: butyric from Latin butyrum (see butter) + -ic.

词汇	butyric acid
释义	Definition of butyric acid in English: butyric acid nounbjuːˈtɪrɪkbyo͞oˌtirik ˈasid mass nounChemistry A colourless syrupy liquid organic acid found in rancid butter and in arnica oil. 〔化〕丁酸，酪酸 Alternative name: butanoic acid; chemical formula: C₃H₇COOH Example sentencesExamples Undigested lactose fermented by bacteria creates lactic acid in the stool and other short chain fatty acids such as butyric acid. A variety of other organic acids are produced by other bacteria, including butyric acid, responsible for the taste of rancid butter. The culture supernatants were analysed and butyric acid identified as the potentially toxic material. The name comes from butyric acid, an acid that has the smell of rancid butter. He named these materials and some of these names, like stearic acid and butyric acid, are still used today. Origin Mid 19th century: butyric from Latin butyrum (see butter) + -ic. Definition of butyric acid in US English: butyric acid nounbyo͞oˌtirik ˈasid Chemistry A colorless, syrupy liquid organic acid found in rancid butter and in arnica oil. 〔化〕丁酸，酪酸 Alternative name: butanoic acid; chemical formula: C₃H₇COOH Example sentencesExamples Undigested lactose fermented by bacteria creates lactic acid in the stool and other short chain fatty acids such as butyric acid. A variety of other organic acids are produced by other bacteria, including butyric acid, responsible for the taste of rancid butter. The culture supernatants were analysed and butyric acid identified as the potentially toxic material. He named these materials and some of these names, like stearic acid and butyric acid, are still used today. The name comes from butyric acid, an acid that has the smell of rancid butter. Origin Mid 19th century: butyric from Latin butyrum (see butter) + -ic.
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