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F6129

Sigma-Aldrich

Iron(III) citrate

technical grade

Sinónimos:

Ferric citrate, Iron(III) citrate, Iron(III) citrate hydrate

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About This Item

Fórmula empírica (notación de Hill):
C6H5FeO7
Número de CAS:
3522-50-7
Peso molecular:
244.94
Número CE:
222-536-6
Número MDL:
MFCD00013098
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
57654187
NACRES:
NA.23

grado

technical grade

Nivel de calidad

200

formulario

powder

composición

Fe, 16.5-18.5%

técnicas

cell culture | mammalian: suitable

aplicaciones

battery manufacturing

cadena SMILES

OC12CC(=O)O[Fe](OC(=O)C1)OC2=O

InChI

1S/C6H8O7.Fe/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);/q;+3/p-3

Clave InChI

NPFOYSMITVOQOS-UHFFFAOYSA-K

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Descripción general

Iron(III) citrate technical grade is a brown to dark orangepowder. It is soluble in water, but insoluble in most organics includingalcohols. The powder is sensitive to light; like many iron carboxylates, bluelight photo-reduces iron(III) citrate, forming the Fe2+ ion andconcomitantly oxidizing the carboxyl group to yield carbon dioxide. Iron(III)citrate thermally decomposes to α-Fe2O3 at 460 °C.

Aplicación

Iron(III) citrate is a synthetic precursor for iron-containing compounds. It is commonly used to prepare Fe3O4 nanoparticles or Fe3O4-nanocomposites by hydrothermal methods and Fe2O3 materials by thermal decomposition and sol-gel processing. Iron(III) citrate is well-suited to sol-gel processing because of its high solubility in water and low solubility inorganic phases. Consequently, iron(III) citrate is an important precursor in the synthesis of iron-doped and iron-containing metal oxides studied for lithium-ion battery cathodes.

It can also be used in the degradation of tetracycline for the treatment of polluted water.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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P Senthil Kumar et al.
ACS omega, 3(3), 3036-3044 (2018-07-20)
Pristine trivanadate (LiV3O8) and doped lithium trivanadate (LiV3-x M x O8, M = Zn/Co/Fe/Sn/Ti/Zr/Nb/Mo, x = 0.01/0.05/0.1 M) compounds were prepared by a simple reflux method in the presence of the polymer, Pluronic P123, as the chelating agent. For comparison
Jianguo Guan et al.
Chemical communications (Cambridge, England), 46(35), 6605-6607 (2010-08-18)
We present a simple and effective heterogeneous contraction method to fabricate hollow spheres with controllable interior structures (ranging from solid, simple hollow to core-in-hollow-wall, double-wall hollow and core-in-double-hollow-wall spheres) by a non-equilibrium heat-treatment process of gel precursors with a high
Petra Vukosav et al.
Analytica chimica acta, 745, 85-91 (2012-09-04)
A detailed study of iron (III)-citrate speciation in aqueous solution (θ=25°C, I(c)=0.7 mol L(-1)) was carried out by voltammetric and UV-vis spectrophotometric measurements and the obtained data were used for reconciled characterization of iron (III)-citrate complexes. Four different redox processes
Marvin Sinsakul et al.
Nephron. Clinical practice, 121(1-2), c25-c29 (2012-10-19)
A phase II open-label study was conducted in hemodialysis patients evaluating the short-term safety, tolerability, and iron absorption with ferric citrate when used as a phosphate binder. Enrollment occurred in two periods. Period 1 recruited patients taking 6-15 pills/day of
Hiroaki Ito et al.
The journal of physical chemistry. A, 115(21), 5371-5379 (2011-05-13)
The kinetics of ligand exchange between ferric citrate and desferrioxamine B (DFB) was investigated at pH 8.0 and high citrate/Fe molar ratios (500-5000) with particular attention given to understanding the precise mechanism of ligand exchange. Ferric citrate complexes present in
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