Ferric pyrophosphate is an iron coordination entity composed from Fe(3+) cations and diphosphate(4) anions in a 4:3 ratio. It contains a diphosphate(4-).
Ferric pyrophosphate is an iron coordination entity composed from Fe(3+) cations and diphosphate(4) anions in a 4:3 ratio. It contains a diphosphate(4-).
| Physical Description | Nonahydrate: Yellowish-white solid, practically insoluble in water; [Merck Index] Beige crystalline solid; [MSDSonline] |
| Melting Point | Decomposes |
| Solubility | Soluble after treatment with citric acid and sodium hydroxyde |
| IUPAC Name | tetrakis(iron(3+));phosphonato phosphate |
| Molecular Formula | Fe4O21P6 |
| Molecular Weight | 745.21 g/mol |
| CAS | 10058-44-3 |
| SMILES | [O-]P(=O)([O-])OP(=O)([O-])[O-].[O-]P(=O)([O-])OP(=O)([O-])[O-].[O-]P(=O)([O-])OP(=O)([O-])[O-].[Fe+3].[Fe+3].[Fe+3].[Fe+3] |
| InChIKey | CADNYOZXMIKYPR-UHFFFAOYSA-B |
| Catalog No | KC.610014 |
| Pack sizes | 500GM |