Phrase guide

purpuric acid

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

C8H5N5O6, a nitrogenous acid that yields alloxan and uramil when hydrolysed, known for its purple salts.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Named by Dr W. H. Wollaston "from its remarkable property of forming compounds with most bases of a red or purple colour" (as reported by William Prout in Philosophical Transactions of the Royal Society of London, Vol. 108 in 1818, pages 420-428).

Across languages

Translations

2 source translations are retained for this English entry.

  • French: acide purpurique — nitrogenous acid
  • German: Purpursäure — nitrogenous acid