also: さんかひそ
arsenic trioxide; white arsenic (As₂O₃)
Chemistry term for the compound As₂O₃, also known as white arsenic.
See also: 亜ヒ酸
Arsenic trioxide is a highly toxic compound.
arsenic pentoxide (As₂O₅)
Chemistry term for the compound As₂O₅, a less common arsenic oxide.
Arsenic pentoxide is a type of arsenic oxide.
Refers to arsenous acid (H₃AsO₃), a related arsenic compound; cross-referenced.
Standard kanji-katakana spelling for arsenic oxide.
Rare variant using the kanji 砒 for arsenic; the reading さんかひそ is restricted to this form.
Compound of 酸化 (oxidation) and ヒ素 (arsenic), literally 'oxidized arsenic'.