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E6760

Sigma-Aldrich

Ethylenediaminetetraacetic acid ferric sodium salt

BioReagent, suitable for plant cell culture, crystalline

Synonym(s):
Edathamil, Ethylenediaminetetraacetic acid iron(III) sodium salt, Komplexon II, EDTA iron(III) sodium salt
Linear Formula:
C10H12N2NaFeO8
CAS Number:
Molecular Weight:
367.05
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.85

Quality Level

grade

for molecular biology

product line

BioReagent

form

crystalline

technique(s)

cell culture | plant: suitable

storage temp.

room temp

SMILES string

[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

InChI key

MKWYFZFMAMBPQK-UHFFFAOYSA-J

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Related Categories

Application

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.

Packaging

100, 500 g in poly bottle

Biochem/physiol Actions

Chelates divalent cations.

Legal Information

Komplexon is a trademark of CU Chemie Uetikon AG

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. How can E6760, EDTA iron(III) sodium salt, be dissolved?

    The product E6760 had a solubility assay conducted using 50mg/mL of water, yielding a clear to slightly hazy yellow to brown solution.

  6. What is the difference between Product E6760, EDTA iron(III) sodium salt,and Product EDFS?  

    The E6760 has been plant cell culture tested.

  7. What is the iron content of Product E6760, EDTA iron(III) sodium salt?

    Essentially all of the iron is chelated in this product. E6760 has an iron content assay as part of its specification with an iron content of 13.7-18.7%. The theoretical iron content is 15.2%, so there is little if any free iron in this product.  The EDTA and iron in E6760 are present in a 1:1 molar ratio. The exact iron content is lot specific and is stated on the Certificate of Analysis for each lot.

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Prem L Bhalla et al.
Nature protocols, 3(2), 181-189 (2008-02-16)
Agrobacterium-mediated transformation is widely used for gene delivery in plants. However, commercial cultivars of crop plants are often recalcitrant to transformation because the protocols established for model varieties are not directly applicable to them. The genus Brassica includes the oil
B B Christensen et al.
Gene, 173(1 Spec No), 59-65 (1996-01-01)
Horizontal transfer of the TOL plasmid was examined in Pseudomonas putida (Pp) KT2442 micro-colonies on semi-solid agar surfaces. Horizontal gene transfer is usually studied in large populations where all information is based on average estimates of the transfer events in
Abdul-Razak Abizari et al.
The Journal of nutrition, 142(11), 1950-1955 (2012-09-20)
Limited data exist on iron absorption from NaFeEDTA and FeSO(4) in legume-based flours. The current study compared iron absorption from NaFeEDTA and FeSO(4) as fortificants within and between red and white varieties of cowpea with different concentrations of polyphenols (PP)
Xiyang Dong et al.
Bioresource technology, 120, 127-132 (2012-07-13)
Biological reduction of Fe(III)EDTA is one of the key steps in nitrogen oxides removal in the integrated approach of metal chelate absorption combined with microbial reduction. Paracoccus denitrificans ZGL1 was used as a model bacterium to evaluate the process of
Klaus Schümann et al.
Food and nutrition bulletin, 33(2), 128-136 (2012-08-23)
Oral iron supplementation with ferrous sulfate (FeSO₄) at dosage levels suggested by the international guidelines poses a safety hazard to young children with malaria. Exposure to loosely bound iron in the circulation has been advanced as a potential factor. To

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