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F6129

Sigma-Aldrich

Iron(III) citrate

technical grade

Sinônimo(s):

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

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250 G
R$ 572,00
1 KG
R$ 1.757,00

R$ 572,00

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250 G
R$ 572,00
1 KG
R$ 1.757,00

About This Item

Fórmula empírica (Notação de Hill):
C6H5FeO7
Número CAS:
3522-50-7
Peso molecular:
244.94
Número CE:
222-536-6
Número MDL:
MFCD00013098
Código UNSPSC:
12352302
ID de substância PubChem:
57654187
NACRES:
NA.23
grau:
technical grade
Formulário:
powder

R$ 572,00

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grau

technical grade

Nível de qualidade

300

Formulário

powder

composição

Fe, 16.5-18.5%

técnica(s)

cell culture | mammalian: suitable

aplicação(ões)

battery manufacturing

cadeia de caracteres 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

chave InChI

NPFOYSMITVOQOS-UHFFFAOYSA-K

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Descrição geral

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.

Aplicação

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[1] and Fe2O3 materials by thermal decomposition and sol-gel processing.[2] 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.[3]

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

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
0000416586
0000416587
0000416586
0000416587
0000405921

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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
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
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
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
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
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