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940895

Sigma-Aldrich

Iron(III) phosphate dihydrate

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greener alternative

≥99.99% trace metals basis

Synonyme(s) :

Ferric orthophosphate, Ferric phosphate, Ferric phosphate dihydrate

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About This Item

Formule linéaire :
FePO4 · 2H2O
Numéro CAS:
Poids moléculaire :
186.85
Numéro MDL:

Qualité

(Titration with Na2S2O3)

Niveau de qualité

Essai

≥99.99% trace metals basis (≤ 100 ppm trace metals)
≥99.99% trace metals basis

Forme

powder or crystals

Caractéristiques du produit alternatif plus écologique

Design for Energy Efficiency
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sustainability

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Solubilité

water: soluble

Traces d'anions

chloride (Cl-): ≤20 ppm
sulfate (SO42-): ≤50 ppm

Traces de cations

Al: ≤10 ppm
Cd: ≤10 ppm
Cr: ≤10 ppm
K: ≤10 ppm
Mg: ≤10 ppm
Mn: ≤10 ppm
Na: ≤20 ppm
Ni: ≤10 ppm
Pb: ≤10 ppm
Zn: ≤10 ppm

Autre catégorie plus écologique

Chaîne SMILES 

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

Clé InChI

BMTOKWDUYJKSCN-UHFFFAOYSA-K

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Catégories apparentées

Description générale

Iron(III) phosphate dihydrate, with a purity of ≥99.99% trace metals, is a high-purity chemical. It is a hydrated form of iron(III) phosphate, appearing typically as a solid with a slightly off-white to light yellow color. It comes with a purity ≥99.99% , and trace metal content ≤ 100 ppm. Its high purity makes it suitable for sensitive applications where trace metal contamination must be minimized.
We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This product belongs to an Enabling category. Iron phophate dihydrate precursor enables greener synthesis of high-performance LiFePO4/C cathodes, demonstrating sustainable production for advanced lithium-ion batteries, offering a promising solution in greener energy storage technology. Click here for more information.

Application

Iron(III) phosphate dihydrate with a purity of ≥99.99% trace metals can be used in various research applications. It is suitable to use as a precursor in the production of lithium iron phosphate (LiFePO4) for use in lithium-ion batteries (LIBs) particularly in the cathode material. It can be used as an efficient catalyst for the chemo selective acetylation of alcohols and phenols under solvent free condition at room temperature and with high yields. Apart from the product also widely used in waste water purification and ferroelectric applications. [,]

Caractéristiques et avantages

With 99.99% purity, the product contains minimal trace metal impurities, making it ideal for use in sensitive processes where contamination must be strictly controlled. The high purity ensures consistent performance, which is essential in research and production environments that require reproducibility and precision.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Certificats d'analyse (COA)

Lot/Batch Number

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