ammonium hexacyanoferrate(4-) (NH4)4[Fe(CN)6] 284.091 284.10364 C6H16FeN10 CAS:14481-29-9 CHEBI:30067 Gmelin:46775 InChI=1S/6CN.Fe.4H3N/c6*1-2;;;;;/h;;;;;;;4*1H3/q;;;;;;-4;;;;/p+4 MCPSSNGNEXEJSZ-UHFFFAOYSA-R [NH4+].[NH4+].[NH4+].[NH4+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N ammonium ferrocyanide ammonium hexacyanidoferrate(4-) ammonium hexacyanidoferrate(II) ammonium hexacyanoferrate(4-) chebi_ontology tetraammonium hexacyanidoferrate tetraammonium hexacyanoferrate hexacyanoferrate(4-) salt ammonium salt