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

$57.73 - $581.85

Chemical Identifiers

CAS 67-42-5
Molecular Formula C14H24N2O10
Formula Weight 380.35
MDL Number MFCD00004291
Beilstein 1717370
Merck Index 14,3529
Synonym EGTA; Ethylenebis(oxyethylenenitrilo)tetraacetic acid
Chemical Name or Material Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1608609 SDS Alfa Aesar™
A1608609
10g Each for $57.73
AAA1608618 SDS Alfa Aesar™
A1608618
50g Each for $141.61
AAA1608630 SDS Alfa Aesar™
A1608630
250g Each for $581.85
Specifications

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.
Description & Specifications

Chemical Identifiers

67-42-5
380.35
1717370
EGTA; Ethylenebis(oxyethylenenitrilo)tetraacetic acid
C14H24N2O10
MFCD00004291
14,3529
Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid

Specifications

67-42-5
380.35
1717370
EGTA; Ethylenebis(oxyethylenenitrilo)tetraacetic acid
10g
97%
C14H24N2O10
MFCD00004291
14,3529
≈242°C (dec.)
Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid

Safety and Handling

RTECSNumber : AH3760000

TSCA : TSCA