carboxylic acid
羧酸
常用释义
英式发音
美式发音
基本释义
- 羧酸：一种有机酸，例如乙酸，它含有一个或多个羧基。
例句
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1·In the roots, there were carboxylic acid ester and alkane.而茅莓根的主要化学成分是有机酸酯和烷烃。
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2·Carboxylic acid esters are important chemical raw materials.羧酸酯是重要的化工原料。
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3·The esterification mechanism of unsaturated carboxylic acid was analyzed.分析了不饱和羧酸酯化反应的机理。
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4·Sulfuric acid is main catalyst for the synthesis of carboxylic acid esters.羧酸酯的合成主要用硫酸作催化剂，但这种催化剂有许多缺点。
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5·The reduction of carboxylic acid is an important reaction in organic chemistry.羧酸的还原是有机化学中的重要反应。
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6·A series of novel liquid crystalline aromatic carboxylic acid compounds are synthesized.合成了一系列新的液晶性芳香羧酸化合物。
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7·The effect of potassium borohydride on ester and carboxylic acid reduction was introduced.研究了硼氢化钾对酯和羧酸的还原作用。
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8·Inductive effect causes electron density of Carboxylic cardon atom in Carboxylic acid to change.诱导效应可使羧酸中羧基碳原子的电子云密度发生改变。
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9·The paper introduces the catalyst research advances in esterification reaction of carboxylic acid.本文介绍了羧酸酯化反应催化剂的研究进展。
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10·In the reaction, some aniline is completely oxidized to CO2 or partially oxidized to carboxylic acid.在反应中有一部分苯胺被完全氧化或部分氧化成CO2或羧酸。