All Photos(3)
P6526
Iron(III) pyrophosphate
soluble crystals
All Photos(3)
Synonym(s):
Diphosphoric acid iron(III) salt, Ferric pyrophosphate
Linear Formula:
Fe4(P2O7)3
CAS Number:
Molecular Weight:
745.21
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Quality Level
assay
10.5-12.5% (titration)
form
soluble crystals
composition
Iron content, 10.5-12.5%
application(s)
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
InChI key
CADNYOZXMIKYPR-UHFFFAOYSA-B
Related Categories
General description
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.
Packaging
100, 500 g in glass bottle
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificate of Analysis
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Certificate of Origin
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