noun
Chemical term for arsenic trihydride (AsH₃). Rare in general use; mainly encountered in chemistry contexts. Also referred to as アルシン.
See also: アルシン
砒化水素は半導体製造に用いられる有毒ガスである。
Arsine is a toxic gas used in semiconductor manufacturing.
Synonymous loanword from English; more common in modern technical contexts.
Compound of 砒化 (arsenication) and 水素 (hydrogen), reflecting the chemical composition AsH₃.