Last Updated
：2025/11/23
propionaldehyde
Noun
countable
uncountable
Japanese Meaning
プロピオンアルデヒド：有機化学において、CH₃-CH₂-CHOという構造を持つアルデヒド。プラスチックなどの化学製品の製造に利用される。
Sense（1）
（ plural ）
Quizzes for review
(organic chemistry) The aliphatic aldehyde CH₃-CH₂-CHO; it is used in the manufacture of plastics etc.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
propionaldehyde
The chemist carefully distilled a small amount of propionaldehyde to use as a reagent in the synthesis.
See correct answer
The chemist carefully distilled a small amount of propionaldehyde to use as a reagent in the synthesis.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- 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
