Sulfonic Acid Definition

sŭl-fŏnĭk
noun
Any of numerous organic acids containing the sulfonic group SO3H, derived from sulfuric acid by the replacement of an OH group: used in the manufacture of dyes, drugs, phenols, etc.
Webster's New World
Synonyms:
  • sulphonic-acid

Other Word Forms of Sulfonic Acid

Noun

Singular:
sulfonic acid
Plural:
sulfonic acids

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sulfonic acid