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67-42-5 - Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97% - EGTA - Ethylenebis(oxyethylenenitrilo)tetraacetic acid - A16086 - Alfa Aesar

A16086 Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%

CAS-Nummer
67-42-5
Synonyme
EGTA
Ethylenebis(oxyethylenenitrilo)tetraacetic acid

Größe Preis ($) Menge Verfügbarkeit
10g 37,29
50g 91,16
250g 375,95
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%

MDL
MFCD00004291
EINECS
200-651-2

Chemische Eigenschaften

Formel
C14H24N2O10
Molmasse
380.35
Schmelzpunkt
ca 242° dec.
Löslichkeit
Soluble in 0.1M sodium hydroxide solution. Slightly soluble in water.

Anwendungen

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid is a chelating agent used for making complexes, especially for calcium ions, which help to determine calcium in the presence of magnesium. It can be used experimentally for treating animals possessing cerium poisoning. It is useful in the separation of thorium from monazite. It also acts as a buffer and is used in protein purification.

Bemerkungen

Incompatible with strong oxidizing agents, alkali, alkali earth metal and many reactive organic and inorganic chemicals.

Literaturverweise

Reagent for complexometry.

Zhang, J.; Pan, X.; Li, N., Li, X.; Wang, Y.; Liu, X.; Yu, Z. Grape seed extract attenuates arsenic?induced nephrotoxicity in rats. Exp Ther Med 2014, 7 (1), 260-266.

Nishida, S.; Satoh, H. Role of gap junction involved with endothelium-derived hyperpolarizing factor for the quercetin-induced vasodilatation in rat mesenteric artery. Life Sci. 2013, 92 (13), 752-756.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H303

May be harmful if swallowed.

Sicherheitshinweise: P312

Call a POISON CENTER or doctor/physician if you feel unwell.

Weitere Referenzen

Merck
14,3529
Beilstein
1717370
Harmonized Tariff Code
2922.49
TSCA
Yes
RTECS
AH3760000

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