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In chemistry, an ester is a compound derived from an acid (either organic or inorganic) in which the hydrogen atom (h) of at least one acidic hydroxyl group (−oh) of that acid is replaced by an. 酯 zhǐ （英語： ester[a]）旧称 酉鹽，是指 有机化学 中 醇 與 羧酸 或 无机 含氧酸 发生 酯化反应 生成的产物。 酯類除了 羧酸酯 外，也有 硝酸 、 硫酸 等無機含氧酸酯 [1]。 必应词典为您提供ester的释义，美 ['estə (r)]，英 ['estə (r)]，n. 酯（由有机酸和醇形成的芳香物质）； 网络释义： 酯类；酯基；酯类物质；
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Ester, any of a class of organic compounds that react with water to produce alcohols and organic or inorganic acids Esters are derived from the condensation reaction between a carboxylic acid and an. Esters derived from carboxylic acids are the most.
Cooking oil can be broken down into glycerine and methyl esters, the chemical name for biodiesel, which can fuel.
Key takeaway an ester has an or group attached to the carbon atom of a carbonyl group. An ester is an organic compound where the hydrogen in the compound's carboxyl group is replaced with a hydrocarbon group Esters are derived from carboxylic acids and. 爱词霸权威在线词典,为您提供ester的中文意思,ester的用法讲解,ester的读音,ester的同义词,ester的反义词,ester的例句等英语服务。
Ester是有机化合物的一种，由酸和醇反应而成。 它们的化学结构是酸基中的羧基（－COOH）和醇基（－OH）中的氢原子脱去，形成羰基（－CO－）和氧基（－O－）相互连接。 The general structure of an ester is rcoor', where r and r' represent alkyl or aryl groups
