noun
isopropyl alcohol; isopropanol
Commonly used as a disinfectant, cleaning solvent, and in cosmetics. Often abbreviated as IPA.
消毒用にイソプロピルアルコールを使った。
I used isopropyl alcohol for disinfection.
イソプロピルアルコールは水に溶けやすい。
Isopropyl alcohol dissolves easily in water.
Variant with interpunct; less common in everyday writing.
Borrowed from English 'isopropyl alcohol', a chemical term combining 'isopropyl' (from 'propane' with an isomer prefix) and 'alcohol'.