- a white, crystalline, unstable, water-soluble solid, H4Fe(CN)6, obtained by the interaction of a ferrocyanide and an acid.
Origin of ferrocyanic acid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a white volatile unstable solid tetrabasic acid, usually known in the form of ferrocyanide salts. Formula: H 4 Fe(CN) 6