Last Updated
：2026/01/06
オレフィン
Hiragana
おれふぃん
Noun
Japanese Meaning
有機化学において、炭素原子間に少なくとも一つの二重結合をもつ不飽和炭化水素の総称。一般式 CnH2n で表され、エチレン系列の化合物を指す。アルケンとも呼ばれる。
Easy Japanese Meaning
せんいなどに つかわれる ぶんしで、においが すくなく もえやすい あぶらの なかま
Chinese (Simplified) Meaning
烯烃 / 烯烃类化合物
Chinese (Traditional) Meaning
烯烴 / 含碳碳雙鍵的不飽和烴
Korean Meaning
탄소-탄소 이중결합을 포함하는 불포화 탄화수소 / 알켄 계열 화합물의 총칭
Vietnamese Meaning
anken; hydrocacbon không no chứa liên kết đôi C=C / olefin; tên gọi cũ/đồng nghĩa của anken
Tagalog Meaning
alkena / hindi puspos na hidrokarbon na may dobleng bigkis (C=C)
Sense（1）
(organic chemistry) alkene
（ romanization ）
Quizzes for review
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オレフィン
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Alkenes play an important role in organic chemistry.
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オレフィンは有機化学において重要な役割を果たしています。
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