Last Updated
：2026/01/04
エステル
Hiragana
えすてる
Noun
Japanese Meaning
有機化合物の一種。カルボン酸とアルコールなどが縮合して生じる化合物群を指し、一般式 RCOOR' で表される。香料や可塑剤、溶剤などとして利用される。
Easy Japanese Meaning
くだものの あまい においの もとに なる かがくの せいぶん。あぶらや かおりを つける ものに はいっている。
Chinese (Simplified) Meaning
酯；由羧酸与醇缩合形成的有机化合物 / 酯类；酸与醇的衍生物
Chinese (Traditional) Meaning
酯；由酸與醇縮合脫水形成的有機化合物 / 酯類化合物
Korean Meaning
카복실산과 알코올의 반응으로 생성되는 유기 화합물 / –COO– 결합을 갖는 유기 화합물 / 산과 알코올의 에스터화로 만들어진 화합물
Vietnamese Meaning
este; hợp chất hữu cơ có nhóm –COO– / dẫn xuất của axit cacboxylic tạo từ phản ứng giữa axit và rượu/phenol
Tagalog Meaning
ester; uri ng kompuwestong organiko mula sa reaksyon ng asido at alkohol / deribatibo ng asidong karboksiliko kung saan ang –OH ay napalitan ng grupong alkoksi
Sense（1）
(organic chemistry) ester
（ romanization ）
Quizzes for review
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エステル
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Esters are very important compounds in organic chemistry.
Esters are very important compounds in organic chemistry.
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エステルは有機化学で非常に重要な化合物です。
Japanese - English
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