Meanings
proper noun
- The chemical compound disodium nitrosodisulfonate, a strong oxidizing agent.
Origin
Discovered in 1845 by Edmond Frémy (1814–1894).
Full word history & related roots →Cite this entry
APA
Frémy's salt. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Fr%C3%A9my's%20salt
MLA
“Frémy's salt.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Fr%C3%A9my's%20salt. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “Frémy's salt,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Fr%C3%A9my's%20salt.
Source: Frémy's salt on Wiktionary, CC BY-SA 4.0.