Last Updated
：2026/01/06
ステアリン酸
Hiragana
すてありんさん
Kanji
硬脂酸
Noun
Japanese Meaning
高級脂肪酸の一種で、化学式C18H36O2を持つ飽和脂肪酸。動植物の脂肪中に多く含まれ、石鹸、界面活性剤、ろうそく、化粧品、可塑剤などの原料として用いられる。一般に白色のろう状固体。
Easy Japanese Meaning
あぶらにふくまれるぶっしつのひとつで、ろうそくなどのもとになるもの
Chinese (Simplified) Meaning
硬脂酸；一种饱和脂肪酸 / 常见于动物脂和植物油中 / 用于肥皂、化妆品、塑料等的原料
Chinese (Traditional) Meaning
硬脂酸；一種飽和脂肪酸，化學式C18H36O2 / 常見於動植物脂肪，為製皂與化妝品等原料 / 白色蠟狀固體，無臭
Korean Meaning
포화 지방산의 하나로, 화학식 C18H36O2인 카복실산 / 동식물성 지방에 널리 존재하는 고체 지방산 / 비누·화장품·양초 제조 등에 쓰이는 원료
Vietnamese Meaning
axit stearic; axit béo bão hòa mạch dài C18 (axit octadecanoic) / chất rắn giống sáp, có trong mỡ động vật và một số dầu thực vật; dùng trong xà phòng, nến, mỹ phẩm
Tagalog Meaning
puspos na asidong mataba (C18) / asidong matabang karaniwang galing sa taba ng hayop o langis ng halaman / sangkáp sa paggawa ng sabon, kandila, at kosmetiko
Sense（1）
(organic chemistry) stearic acid
（ romanization ）
（ hiragana ）
Quizzes for review
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ステアリン酸
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This soap is primarily composed of stearic acid.
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この石鹸はステアリン酸を主成分としています。
Japanese - English
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