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Iron(III) pyrophosphate

ALDRICH/P6526 - soluble crystals

Synonym: Diphosphoric acid iron(III) salt; Ferric pyrophosphate

CAS Number: 10058-44-3
Empirical Formula (Hill Notation): Fe4O21P6
Molecular Weight: 745.21
EC Number: 233-190-0
MDL Number: MFCD00016091
Linear Formula: Fe4(P2O7)3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P6526-100G 100 g
 $101.00
1/EA		 Add To Favorites
45-P6526-500G 500 g
 $200.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P6526-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P6526-100G

 

composition Iron content, 10.5-12.5%
concentration 10.5-12.5% (titration)
form soluble crystals
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
Quality Level 200 
reaction suitability core: iron
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
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.
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
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 12352302

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