Last Updated
：2026/01/08
過酸化水素
Hiragana
かさんかすいそ
Noun
Japanese Meaning
過酸化水素は、化学式H2O2で表される無機化合物で、強い酸化作用と殺菌・漂白作用を持つ無色液体。一般には「オキシドール」などとして消毒液や漂白剤に用いられる。
Easy Japanese Meaning
ふつうの水よりさんそがおおいみず。きずのしょうどくやよごれをとるのにつかう。
Chinese (Simplified) Meaning
无机化合物，化学式H2O2，俗称双氧水 / 强氧化剂，用于漂白和消毒
Chinese (Traditional) Meaning
無機化合物H2O2，無色液體，具強氧化性。 / 雙氧水；常用作消毒劑與漂白劑。
Korean Meaning
산화력이 강한 무색 액체로, 화학식은 H2O2인 물질 / 표백제·살균·소독 등에 쓰이는 화학 물질 / 수소의 과산화물의 하나
Indonesian
hidrogen peroksida (H2O2) / perhidrol (larutan pekat hidrogen peroksida)
Vietnamese Meaning
hiđrô peroxit (H2O2) / hydro peroxit / ôxy già
Tagalog Meaning
hidroheno peroksido / agua oxigenada / malakas na oksidanteng likido (H2O2)
Sense（1）
(inorganic chemistry) hydrogen peroxide
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
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過酸化水素
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Hydrogen peroxide is often used for disinfecting wounds.
Hydrogen peroxide is often used for disinfecting wounds.
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過酸化水素は、傷口の消毒によく使われます。
Japanese - English
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