Last Updated
:2025/12/24
亜硫酸
Hiragana
ありゅうさん
Noun
Japanese Meaning
亜硫酸:硫黄の酸化数+4の酸で、化学式はH2SO3とされる無機酸。水溶液中でのみ存在し、主にその塩(亜硫酸塩)の形で知られる。ワインの酸化防止や漂白剤、還元剤などに用いられる。 / 亜硫酸:二酸化硫黄(SO2)が水に溶けて生じる酸性の水溶液。刺激臭があり、還元性を示す。食品添加物や工業用途で利用される。
Easy Japanese Meaning
いおうをふくむすっぱいえきで、おもにこうぎょうでつかわれるもの
Chinese (Simplified)
化学式为H2SO3的弱酸 / 由二氧化硫溶于水生成的含氧酸
Sense(1)
sulfurous acid
( canonical )
( romanization )
( romanization )
( hiragana historical )
( hiragana )
Quizzes for review
See correct answer
This wine has sulfurous acid added to it.
See correct answer
このワインには亜硫酸が添加されています。
Japanese - English
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