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Merck

EDFS

Sigma-Aldrich

Ethylenediaminetetraacetic acid iron(III) sodium salt

powder

Sinónimos:

EDTA iron(III) sodium salt, Edathamil, Komplexon II

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About This Item

Fórmula lineal:
C10H12N2NaFeO8
Número de CAS:
Peso molecular:
367.05
Número CE:
Número MDL:
Código UNSPSC:
12352202
ID de la sustancia en PubChem:
NACRES:
NA.77

origen biológico

synthetic (organic)

Nivel de calidad

Agency

suitable for SM 5210

formulario

powder

composición

Iron, 13.7-18.7% ICP
Sodium, 5.6-7.9% ICP

idoneidad de la reacción

reagent type: chelator

concentración

≥67.5% (EDTA titration)

pH

4.5

mp

80 °C

solubilidad

water: 50 mg/mL, clear to slightly hazy, yellow to brown

temp. de almacenamiento

room temp

cadena SMILES

[Na+].[Fe+3].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

InChI

1S/C10H16N2O8.Fe.Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;/q;+3;+1/p-4

Clave InChI

MKWYFZFMAMBPQK-UHFFFAOYSA-J

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Aplicación

Used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. Iron-EDTA enhances damage due to reactive oxygen species, such as depletion of reduced glutathione, formation of methemoglobin, and lipid peroxidation.

Información legal

Komplexon is a trademark of CU Chemie Uetikon AG

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

dust mask type N95 (US), Eyeshields, Gloves


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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Natasha T Forester et al.
Molecular plant-microbe interactions : MPMI, 32(10), 1324-1335 (2019-05-21)
In ascomycetes and basidiomycetes, iron-responsive GATA-type transcriptional repressors are involved in regulating iron homeostasis, notably to prevent iron toxicity through control of iron uptake. To date, it has been unknown whether this iron regulator contributes toward mutualistic endosymbiosis of microbes
Barbara Troesch et al.
The Journal of nutrition, 141(5), 822-827 (2011-03-25)
The absorption profile of iron fortificants may be a determinant of their ability to generate nontransferrin-bound iron (NTBI) and, thus, their potential safety. Ferrous iron may be absorbed more rapidly than chelated ferric iron, but differences at the fortification level
Catherine W Macharia-Mutie et al.
The Journal of nutrition, 142(9), 1756-1763 (2012-07-20)
Few studies have evaluated the impact of fortification with iron-rich foods such as amaranth grain and multi-micronutrient powder (MNP) containing low doses of highly bioavailable iron to control iron deficiency anemia (IDA) in children. We assessed the efficacy of maize
Tarun Gera et al.
The American journal of clinical nutrition, 96(2), 309-324 (2012-07-05)
The utility of iron fortification of food to improve iron deficiency, anemia, and biological outcomes is not proven unequivocally. The objectives were to evaluate 1) the effect of iron fortification on hemoglobin and serum ferritin and the prevalence of iron
Zhenyu Yang et al.
Maternal & child nutrition, 7 Suppl 3, 123-128 (2011-10-05)
As a highly bioavailable iron compound, sodium iron (iii) ethylenediaminetetraacetate (NaFeEDTA) has been recommended as a food additive for fortification. The amount of a food additive that can be ingested daily over a lifetime without appreciable health risk is termed

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