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25102-12-9 - Ethylenediaminetetraacetic acid dipotassium salt dihydrate, 99% - EDTA dipotassium salt dihydrate - L11842 - Alfa Aesar

L11842 Ethylenediaminetetraacetic acid dipotassium salt dihydrate, 99%

Numéro CAS
25102-12-9
Synonymes
EDTA dipotassium salt dihydrate

Dimensions Prix ($) Quantité Disponibilité
100g 34,30
500g 114,33
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Ethylenediaminetetraacetic acid dipotassium salt dihydrate, 99%

MDL
MFCD00150036
EINECS
217-895-0

Propriétés chimiques

Formule
C10H14K2N2O8•2H2O
Poids formulaire
404.46 (368.43anhy)
Point de fusion
ca 272° dec.
Solubilité
Soluble in water.

Applications

Ethylenediaminetetraacetic acid dipotassium salt dihydrate is used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is involved in the study of chelators, biochemicals and reagents as well as in the study of the three dimensional hierarchy structures from self-assembly of quantum dots. It also acts as a catalyst by partially removing thiol stabilizers from the nanoparticle surface to induce the stabilization reaction of CdTe nanoparticles.

Notes

Incompatible with strong oxidizing agents and strong acids.

Références bibliographiques

Ito, M.; Oishi, K.; Yoshida, Y.; Okumura, T.; Sato, T.; Naito, E, Yokoi, W.; Sawada, H. Effects of lactic acid bacteria on low-density lipoprotein susceptibility to oxidation and aortic fatty lesion formation in hyperlipidemic hamsters. Benef. Microbes 2015, 6 (3), 287 -293.

Farooq, A.; Whitehead, D.; Azzawi, M. Attenuation of endothelial-dependent vasodilator responses, induced by dye-encapsulated silica nanoparticles, in aortic vessels. Nanomedicine 2015, 9 (3), 413 -425.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,3517
Code tarifaire harmonisé
2922.49
TSCA
Yes

Recommandé

  • A10221

    Imidazole, 99%
  • A10713

    Ethylenediaminetetraacetic acid, 99%
  • L03476

    n-Butyl acrylate, 98+%, stab. with up to 50ppm 4-methoxyphenol
  • L11991

    Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%
  • 10340

    Sodium, dispersion, 40% in oil, 99+% (metals basis)

Consulté récemment

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Sciences de la vie

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Catalyseurs

Analytique et matériel de laboratoire