Skip to Content
Merck
All Photos(1)

Documents

436011

Sigma-Aldrich

Iron(III) phosphate dihydrate

Fe 29 %

Synonym(s):

Ferric phosphate dihydrate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
FePO4 · 2H2O
CAS Number:
13463-10-0
Molecular Weight:
186.85
MDL number:
MFCD00221523
UNSPSC Code:
12161600
PubChem Substance ID:
24867271
NACRES:
NA.22

form

powder

Quality Level

100

composition

Fe, 29%

reaction suitability

core: iron
reagent type: ligand
reaction type: Cross Couplings

functional group

amine
phosphine

SMILES string

O.O.[Fe+3].[O-]P([O-])([O-])=O

InChI

1S/Fe.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+3;;;/p-3

InChI key

BMTOKWDUYJKSCN-UHFFFAOYSA-K

Looking for similar products? Visit Product Comparison Guide

Application

Iron(III) phosphate dihydrate (FePO4 x 2H2O) can be used as a catalyst in the synthesis of:
  • 3,4-dihydropyrimidin-2(1H)-ones and thiones by reacting with aldehydes, β-ketoesters and urea/thiourea via one pot-three component Biginelli reaction.
  • Methyl methacryalate (MMA) by oxidative dehydrogenation of methyl iso-butarate (MIB).

It can be also used in the synthesis of carbon coated lithium iron phosphate (LiFePO4) as the cathode material for lithium ion batteries. It is also used as a key ingredient in preparing phosphate glass fibers.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Synthesis and degradation of sodium iron phosphate glasses and their in vitro cell response
Parsons AJ, et al.
Journal of Biomedical Materials Research Part A, 71(2), 283-291 (2004)
Wei Wang et al.
Chemical communications (Cambridge, England), 48(58), 7289-7291 (2012-06-16)
Novel iron phosphates microflowers which show SOD-like and peroxidase-like mimic activities were prepared, suggesting potential applications as a biocatalyst and a biosensor for H(2)O(2).
Miran Gaberscek et al.
Physical chemistry chemical physics : PCCP, 9(15), 1815-1820 (2007-04-07)
We try to identify the rate-determining step of electrochemical kinetics of a LiFePO(4)-carbon composite electrode by varying the mass of electrode and, additionally, by varying the charge-discharge current in a wide range. It is shown that the reversible capacity is
Yajing Yin et al.
Chemical communications (Cambridge, England), 48(15), 2137-2139 (2012-01-17)
Amorphous FePO(4) hollow nanospheres were directly grown on graphene for use as a cathode material in lithium ion batteries. This hybrid exhibits high rate capability and good cycle stability because of efficient Li(+) ion diffusion through the thin wall of
Iron (III) phosphate dihydrate-catalyzed one-pot synthesis of dihydropyrimidinones and thiones: An improved procedure for the Biginelli reaction
Heravi MM, et al.
Heterocyclic Communications, 12(5), 369-372 (2006)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service