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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:
15708-41-5
Peso molecular:
367.05
Número CE:
239-802-2
Número MDL:
MFCD00078215
Código UNSPSC:
12352202
ID de la sustancia en PubChem:
24894712
NACRES:
NA.77
En este momento no podemos mostrarle ni los precios ni la disponibilidad

origen biológico

synthetic (organic)

Nivel de calidad

300

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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Categorías relacionadas

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

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Certificados de análisis (COA)

Lot/Batch Number
0000437783
0000437783
0000399504
0000390105
0000390106

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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
Bo Wang et al.
Wei sheng yan jiu = Journal of hygiene research, 40(3), 334-337 (2011-06-24)
To assess the effectiveness of social mobilization and social marketing in promoting NaFeEDTA-fortified soy sauce in an iron deficient population. This study was an uncontrolled, community-based, before-after study, which was implemented in three counties of Shijiazhuang Municipality. The intervention was
Suying Chang et al.
Food and nutrition bulletin, 33(2), 111-116 (2012-08-23)
Ferric sodium ethylenediaminetetraacetate (NaFeEDTA) enhances iron absorption in the presence of phytate. However, the amount of NaFeEDTA that would have to be added to a complementary food to provide the necessary intake of iron for an infant or young child
María J Binaghi et al.
Archivos latinoamericanos de nutricion, 61(3), 316-322 (2012-06-16)
Home-made diets are the most frequently used complementary foods. In the present work we evaluated iron and zinc availability in a usually consumed infant diet containing either iron-fortified bread with different iron sources: ferrous sulfate, ferrous bisglycinate, NaFeEDTA. We also
Kwan-Young Jung et al.
Biochemistry, 50(28), 6273-6279 (2011-06-24)
Oxidation of the C5'-position of DNA results in direct strand scission. The 3'-fragments produced contain DNA lesions at their 5'-termini. The major DNA lesion contains an aldehyde at its C5'-position, but its nucleobase is unmodified. Excision of the lesion formed
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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
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      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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