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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%

Número CAS
25102-12-9
Nombre Alternativo
EDTA dipotassium salt dihydrate

Tamaño Precio ($) Cantidad Disponibilidad
100g 34,30
500g 114,33
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Ethylenediaminetetraacetic acid dipotassium salt dihydrate, 99%

MDL
MFCD00150036
EINECS
217-895-0

Propiedades químicas

Fórmula
C10H14K2N2O8•2H2O
Peso molecular
404.46 (368.43anhy)
Punto de fusión
ca 272° dec.
Solubilidad
Soluble in water.

Aplicaciones

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.

Notas

Incompatible with strong oxidizing agents and strong acids.

Referencias documentales

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.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H319-H335

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

Indicaciones de precaución: 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.

Otras referencias

Merck
14,3517
Código de tarifa arancelaria unificado
2922.49
TSCA
Yes

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