noun
Chemical term for a compound containing an oxygen–oxygen single bond. Used in contexts such as hydrogen peroxide (過酸化水素) or organic peroxides.
過酸化水素は代表的なペルオキシドの一つです。
Hydrogen peroxide is one of the typical peroxides.
The native Japanese term for peroxide, used more often in formal chemical contexts. ペルオキシド is the direct loanword and common in casual or industrial settings.
Loanword from English 'peroxide'.