P6526
Iron(III) pyrophosphate
soluble crystals
Synonym(s):
Diphosphoric acid iron(III) salt, Ferric pyrophosphate
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About This Item
Linear Formula:
Fe4(P2O7)3
CAS Number:
Molecular Weight:
745.21
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-190-0
MDL number:
Form:
soluble crystals
form
soluble crystals
Quality Segment
composition
Iron content, 10.5-12.5%
reaction suitability
core: iron
concentration
10.5-12.5% (titration)
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
General description
Application
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 boost photo electrochemical solar water splitting reaction.
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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