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ED2SC

Ethylendiamintetraessigsäure Calcium-Dinatriumsalz Hydrat

Synonym(e):

Calciumdinatriumethylendiamintetraacetat Hydrat

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Über diesen Artikel

Lineare Formel:
Ca(OOCCH2)2NCH2CH2N(CH2COONa)2 · aq
CAS-Nummer:
Molekulargewicht:
374.27 (anhydrous basis)
NACRES:
NA.77
PubChem Substance ID:
EC Number:
200-529-9
MDL number:
UNSPSC Code:
12352116

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Unterstützung erhalten

biological source

synthetic

assay

97.0-102.0% (titration)

form

powder

reaction suitability

reagent type: chelator

solubility

water: 1.6 g/10 mL, clear, colorless to faintly yellow

storage temp.

room temp

SMILES string

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

InChI

1S/C10H16N2O8.Ca.2Na.H2O/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);;;;1H2/q;+2;2*+1;/p-4

InChI key

JHECKPXUCKQCSH-UHFFFAOYSA-J

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Dieser Artikel
ED3SSE5391E0270
assay

97.0-102.0% (titration)

assay

≥95%

assay

≥99.0%

assay

98% (titration)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

solubility

water: 1.6 g/10 mL, clear, colorless to faintly yellow

solubility

1 M NaOH: soluble, clear, colorless to light yellow

solubility

H2O: 0.1 M, clear, colorless

solubility

3 M KOH: 160 mg/mL, clear, colorless

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

form

powder

form

powder

form

powder

form

powder

biological source

synthetic

biological source

synthetic (organic)

biological source

synthetic (organic)

biological source

synthetic

Application

  • MIL-101(Fe) based biomass as permeable reactive barrier applied to EK-PRB remediation of antimony contaminated soil.: In dieser Studie wird EDTA als Chelatbildner verwendet, um die Leistung einer auf MIL-101(Fe) basierenden reaktiven Barriere für die elektrokinetische Sanierung von antimonkontaminierten Böden zu verbessern (Wang et al., 2023).

  • Proteomic signatures of synergistic interactions in antimicrobials.: Diese Proteomik-Studie untersucht die synergistischen Wechselwirkungen antimikrobieller Substanzen und unterstreicht die Rolle von EDTA bei der Verbesserung der antimikrobiellen Wirksamkeit durch Aufbrechen mikrobieller Zellmembranen (Zhou et al., 2023).

  • Rapid and zero-cost DNA extraction from soft-bodied insects for routine PCR-based applications.: Diese Studie stellt eine neuartige Methode für die DNA-Extraktion mit EDTA vor, welche die DNA-Extraktion aus weichhäutigen Insekten für PCR-Anwendungen vereinfacht und deren Kosten reduziert (Jangra und Ghosh, 2022).

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Lagerklasse

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Analysenzertifikate (COA)

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Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Bénédicte Gnangnon et al.
Bio-protocol, 10(11), e3647-e3647 (2021-03-05)
The study of host/pathogen interactions at the cellular level during Plasmodium intra-erythrocytic cycle requires differential extraction techniques aiming to analyze the different compartments of the infected cell. Various protocols have been proposed in the literature to study specific compartments and/or
Matthew A Walker et al.
JCI insight, 6(3) (2021-02-09)
A hallmark of impaired myocardial energetics in failing hearts is the downregulation of the creatine kinase (CK) system. In heart failure patients and animal models, myocardial phosphocreatine content and the flux of the CK reaction are negatively correlated with the
Panagiotis G Xenoulis et al.
BMC veterinary research, 9, 47-47 (2013-03-19)
Despite the importance of abnormalities in lipoprotein metabolism in clinical canine medicine, the fact that most previously used methods for lipoprotein profiling are rather laborious and time-consuming has been a major obstacle to the wide clinical application and use of
[Alternative medicine sensation. Surprisingly effective: chelates and multivitamins in coronary heart disease].
Dirk Einecke
MMW Fortschritte der Medizin, 155(6), 23-23 (2013-05-25)
Concerns about reliability in the Trial to Assess Chelation Therapy (TACT).
Steven E Nissen
JAMA, 309(12), 1293-1294 (2013-03-28)

Verwandter Inhalt

Product Information Sheet

Global Trade Item Number

SKUGTIN
ED2SC-500G04061833609309
ED2SC-100G04061833609279
ED2SC-1KG04061833609286
ED2SC-250G04061833609293

Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    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.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    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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