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词汇 Methanedicarboxylic acid
分类 英语词汇 英语翻译词典
释义

Methanedicarboxylic acid

中文百科

丙二酸 Malonic acid

(重定向自Methanedicarboxylic acid)
Ball-and-stick model of the malonic acid molecule

丙二酸,也称缩苹果酸,是一个二羧酸,酸酐为二氧化三碳,化学式为CH2(COOH)2,可看作由丙烷的1,3-位两个氢原子被羧基取代形成。丙二酸及丙二酸酯是有机合成中的重要试剂。

英语百科

Malonic acid 丙二酸

(重定向自Methanedicarboxylic acid)
Ball-and-stick model of the malonic acid molecule

Malonic acid (IUPAC systematic name: propanedioic acid) is a dicarboxylic acid with structure CH2(COOH)2. The ionized form of malonic acid, as well as its esters and salts, are known as malonates. For example, diethyl malonate is malonic acid's diethyl ester. The name originates from the Greek word μᾶλον (malon) meaning 'apple'.

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