a brown, crystalline, unstable, water-soluble solid, H3Fe(CN)6, obtained by the interaction of a ferricyanide and an acid.
Origin of ferricyanic acid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a brown soluble unstable solid tribasic acid, usually known in the form of ferricyanide salts. Formula: H 3 Fe(CN) 6
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012