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

$58.65 - $590.89

Chemical Identifiers

CAS 67-42-5
Molecular Formula C14H24N2O10
Molecular Weight (g/mol) 380.35
MDL Number MFCD00004291
InChI Key DEFVIWRASFVYLL-UHFFFAOYSA-N
Synonym EGTA; Ethylenebis(oxyethylenenitrilo)tetraacetic acid
PubChem CID 6207
ChEBI CHEBI:30740
View More Specs

Products 3 Description

Description

Applications
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.

Solubility
Soluble in 0.1M sodium hydroxide solution. Slightly soluble in water.

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

Chemical Identifiers

67-42-5
380.35
DEFVIWRASFVYLL-UHFFFAOYSA-N
6207
C14H24N2O10
MFCD00004291
EGTA; Ethylenebis(oxyethylenenitrilo)tetraacetic acid
CHEBI:30740

Specifications

67-42-5
MFCD00004291
14,3529
DEFVIWRASFVYLL-UHFFFAOYSA-N
2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid
6207
380.35
10g
97%
C14H24N2O10
1717370
EGTA; Ethylenebis(oxyethylenenitrilo)tetraacetic acid
C(COCCOCCN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O
380.35
CHEBI:30740
~242°C (decomposition)
Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid
Safety and Handling

Safety and Handling

RTECSNumber : AH3760000

TSCA : TSCA