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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%

CAS-Nummer
25102-12-9
Synonyme
EDTA dipotassium salt dihydrate

Größe Preis ($) Menge Verfügbarkeit
100g 34,80
500g 116,00
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Ethylenediaminetetraacetic acid dipotassium salt dihydrate, 99%

MDL
MFCD00150036
EINECS
217-895-0

Chemische Eigenschaften

Formel
C10H14K2N2O8•2H2O
Molmasse
404.46 (368.43anhy)
Schmelzpunkt
ca 272° dec.
Löslichkeit
Soluble in water.

Anwendungen

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.

Bemerkungen

Incompatible with strong oxidizing agents and strong acids.

Literaturverweise

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.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3517
Harmonized Tariff Code
2922.49
TSCA
Yes

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Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf