P6526

Eisen(III)-Pyrophosphat

soluble crystals

• Synonym(e): Diphosphoric acid iron(III) salt, Ferric pyrophosphate
• Lineare Formel: Fe₄(P₂O₇)₃
• CAS-Nummer: 10058-44-3
• Molekulargewicht: 745.21
• EG-Nummer: 233-190-0
• MDL-Nummer: MFCD00016091
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 57654547
• NACRES: NA.23

Eigenschaften

• Form: soluble crystals
• Qualitätsniveau: 200
• Zusammensetzung: Iron content, 10.5-12.5%
• Konzentration: 10.5-12.5% (titration)
• Anwendung(en): battery manufacturing
• SMILES String: [Fe+3].[Fe+3].[Fe+3].[Fe+3].[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O
• InChI: 1S/4Fe.3H4O7P2/c;;;;3*1-8(2,3)7-9(4,5)6/h;;;;3*(H2,1,2,3)(H2,4,5,6)/q4*+3;;;/p-12
• InChIKey: CADNYOZXMIKYPR-UHFFFAOYSA-B

Beschreibung

Allgemeine Beschreibung

Ferric Phosphate is a tan or yellowish white odorless powder. It is insoluble in water and soluble in mineral acids. It can be prepared by reacting sodium pyrophosphate with ferric citrate. It shows good bioaccesibility.

Anwendung

Iron(III) pyrophosphate can be used:

• As a cathode material for rechargeable batteries such as Na-ion batteries.
• To fabricate a hybrid overlayer on the surface of metal oxides to boostphotoelectrochemical solar water splitting reaction.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)