trisodium hexacyanoferrate

• CAT Number: M057708
• CAS Number: 14217-21-1
• Molecular Formula: C6FeN6Na3
• Molecular Weight: 280.92
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: trisodium;iron(3+);hexacyanide
• InChI: InChI=1S/6CN.Fe.3Na/c6*1-2;;;;/q6*-1;+3;3*+1
• InChIKey: DCXPBOFGQPCWJY-UHFFFAOYSA-N
• SMILES: [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[Na+].[Na+].[Na+].[Fe+3]

Trisodium hexacyanoferrate（Cat No.:M057708）, commonly known as sodium ferrocyanide (Na₃[Fe(CN)₆]), is a coordination compound consisting of a ferric iron (Fe³⁺) center complexed with six cyanide ligands and three sodium counterions. It appears as a yellow crystalline solid, highly soluble in water, and is known for its stability and low toxicity under normal conditions. Sodium ferrocyanide is widely used as an anti-caking agent in salt, a pigment precursor (Prussian blue), and in chemical analysis for detecting metal ions. It also finds application in electroplating, blueprinting, and wastewater treatment due to its strong complexing ability.