pentathionic acid

noun

The dibasic acid HSO₃-S₃-SO₃H

Meanings

nounpentathionic acid (uncountable)
  1. uncountablechemistryThe dibasic acid HSO₃-S₃-SO₃H

Origin

From penta- + thionic + acid, since it contains five atoms of sulphur.

Full word history & related roots →

Translations

French acide pentathionique
  • acide pentathioniqueTranslations
Cite this entry
APA

pentathionic acid. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/pentathionic%20acid

MLA

“pentathionic acid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pentathionic%20acid. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “pentathionic acid,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/pentathionic%20acid.

Source: pentathionic acid on Wiktionary, CC BY-SA 4.0.