Last Updated
：2026/01/06
オクタデセン
Hiragana
おくたでせん
Noun
Japanese Meaning
オクタデセンは炭素数18の不飽和炭化水素（アルケン）の総称で、1つの二重結合を持つ直鎖または分岐鎖の化合物群を指す。化学式はC18H36。 / 油脂や界面活性剤、潤滑油、ポリマー原料などに用いられる工業的に重要な有機化合物。
Easy Japanese Meaning
ながいあぶらのなかまのひとつで、たくさんのたいやくをつくるときにつかうぶっしつ
Chinese (Simplified) Meaning
十八烯 / 具有十八个碳原子并含一个碳碳双键的烯烃 / 分子式为C18H36的烯烃
Chinese (Traditional) Meaning
含18個碳且具一個碳碳雙鍵的烯烴（十八烯） / 分子式 C18H36 的不飽和烴
Korean Meaning
탄소 18개의 알켄 / 분자식 C18H36의 불포화 탄화수소
Vietnamese Meaning
anken có 18 nguyên tử cacbon (C18H36); octadecen / bất kỳ đồng phân (vị trí/cấu tạo) của anken C18H36
Tagalog Meaning
alkena na may 18 atomong karbon / hidrokarbonong C18H36 na may isang dobleng ugnayan / anumang isomero ng 18-karbon na alkena
Sense（1）
(organic chemistry) octadecene
（ romanization ）
Quizzes for review
See correct answer
オクタデセン
See correct answer
Octadecene plays an important role in organic chemistry.
Octadecene plays an important role in organic chemistry.
See correct answer
オクタデセンは、有機化学において重要な役割を果たしています。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
