Ethylenediamine-N,N'-diacetic acid

Ethylenediamine-N,N'-diacetic acid Basic information
Product Name:Ethylenediamine-N,N'-diacetic acid
Synonyms:((2-[(Carboxymethyl)amino]ethyl)amino)acetic acid;Acetic acid, 2,2'-(1,2-ethanediyldiimino)bis-;EDDA;ETHYLENE-N,N'-DIGLYCINE;ETHYLENEDIAMINE-N,N'-DIACETIC ACID;ETHYLENEDIAMINE-N,N'-DIACETIC ACID, 98+%;1,2-Ethylenediamine-N,N'-diacetic acid;Ethylenediimino-N,N'-diacetic acid
CAS:5657-17-0
MF:C6H12N2O4
MW:176.17
EINECS:227-105-6
Product Categories:
Mol File:5657-17-0.mol
Ethylenediamine-N,N'-diacetic acid Structure
Ethylenediamine-N,N'-diacetic acid Chemical Properties
Melting point 224 °C (dec.)(lit.)
Boiling point 307.77°C (rough estimate)
density 1.3600 (rough estimate)
vapor pressure 0Pa at 20℃
refractive index 1.4431 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Aqueous Base (Slightly), Water (Slightly)
form Powder
pkapK1:6.42;pK2:9.46 (25°C)
color White to Almost white
Water Solubility Soluble in warm water.
BRN 1778355
LogP-4.79
CAS DataBase Reference5657-17-0(CAS DataBase Reference)
NIST Chemistry ReferenceGlycine, N,N'-1,2-ethanediylbis-(5657-17-0)
EPA Substance Registry SystemGlycine, N,N'-1,2-ethanediylbis- (5657-17-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
TSCA Yes
HS Code 2922.49.8000
MSDS Information
ProviderLanguage
N,N'-Ethylenediglycine English
SigmaAldrich English
ACROS English
Ethylenediamine-N,N'-diacetic acid Usage And Synthesis
Chemical Propertieswhite powder
UsesEthylenediamine-N,N′-diacetic acid (EDDA) is a chelating agent that can be used to synthesize:
  • Binary and ternary copper(II) complexes with potent proteasome inhibitory properties.
  • Pd(EDDA) complexes which can coordinate with amino acids, peptides, or DNA units.
UsesEthylenediamine-N,N'-diacetic acid is acts as a chelating agent, used as a haemostatic.
DefinitionChEBI: An ethylenediamine derivative in which two of the four amine protons of ethylenediamine are replaced by carboxymethyl groups.
Flammability and ExplosibilityNotclassified
Purification MethodsCrystallise EDDA from H2O. [Beilstein 4 IV 2446.]
Ethylenediamine-N,N'-diacetic acid Preparation Products And Raw materials
Preparation Productsperfluoro octylamine acid salt-->2-Oxo-1-piperazineacetic acid
ETHYLENEDIAMINETETRAACETIC ACID DILITHIUM SALT N,N'-bis(2-hydroxy-5-(ethylene-beta-carboxy)benzyl)ethylenediamine N,N'-diacetic acid Ethyl 2-(Chlorosulfonyl)acetate 2-Aminoethylammonium chloride Ascoric Acid N',N'-Bis(carbamoyl)ethylenediamine-N,N-diacetic acid 1,2-Diaminopropane-N,N,N',N'-tetraacetic acid N-(2-hydroxy-3,5-dimethylbenzyl)-N-(2-hydroxy-5-bromoacetamidobenzyl)ethylenediamine-N,N'-diacetic acid DIETHYLENETRIAMINEPENTAACETIC DIANHYDRIDE ETHYLENEDIAMINE-N,N'-DIACETIC-N,N'-DIPROPIONIC ACID TRIETHYLENETETRAMINE-N,N,N',N'',N''',N'''-HEXAACETIC ACID N,N'-bis(3,4,5-trimethoxybenzyl)ethylenediamine N,N'-diacetic acid ETHYLENEDIAMINE DIACETATE Ethylenediaminetetraacetic acid tetrasodium salt Ethylenediamine-N,N'-diacetic acid Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) N,N'-BIS(CARBOXYMETHYL)DITHIOOXAMIDE Tripotassium hydrogen ethylenediaminetetraacetate

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