phosphoric acid
Chemical term for H₃PO₄; used in fertilizers, food additives, and industrial processes.
Phosphoric acid is widely used as a raw material for fertilizers.
This beverage contains phosphoric acid as an acidulant.
phosphate
diphosphoric acid
phosphonic acid; phosphorous acid
capric acid; decanoic acid
quinolinic acid
Standard modern spelling using katakana for the element phosphorus.
Older kanji form using 燐 for phosphorus; now largely replaced by リン酸.
Compound of リン (phosphorus) + 酸 (acid). The spelling リン is a phonetic rendering of the element name.