ChemicalBook--->CAS DataBase List--->23911-25-3

23911-25-3

23911-25-3 Structure

23911-25-3 Structure
IdentificationBack Directory
[Name]

ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE
[CAS]

23911-25-3
[Synonyms]

AURORA KA-3150
EDTA DIANHYDRIDE
EDTA bisanhydride
4,4'-ETHYLENEBIS(2,6-MORPHOLINEDIONE)
4,4'-Ethylenebis(2,6-dioxomorpholine)
1,2-Bis[2,6-dioxo-4-morpholinyl]ethane
ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE
EthylenediaminetetraaceticDianhydride>
EthylenediaMinetetraacetic dianhydride 98%
Ethylenediaminetetraacetic acid dianhydride
ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE 98+%
4,4'-(Ethane-1,2-diyl)dimorpholine-2,6-dione
2,6-Morpholinedione, 4,4'-(1,2-ethanediyl)bis-
4,4'-(ethane-1,2-diyl)bis(Morpholine-2,6-dione)
4-[2-(2,6-dioxomorpholin-4-yl)ethyl]morpholine-2,6-dione
4,4μ-Ethylenebis(2,6-morpholinedione), EDTA dianhydride
Ethylenediaminetetraacetic dianhydride,4,4′-Ethylenebis(2,6-morpholinedione), EDTA dianhydride
[Molecular Formula]

C10H12N2O6
[MDL Number]

MFCD00074963
[MOL File]

23911-25-3.mol
[Molecular Weight]

256.21
Chemical PropertiesBack Directory
[Melting point ]

190 °C (dec.)(lit.)
[Boiling point ]

489.5±45.0 °C(Predicted)
[density ]

1.449
[storage temp. ]

Inert atmosphere,2-8°C
[solubility ]

DMSO, Methanol
[form ]

Solid
[pka]

2.06±0.20(Predicted)
[color ]

Pale Beige
[InChIKey]

POLIXZIAIMAECK-UHFFFAOYSA-N
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-37/39
[WGK Germany ]

3
[HS Code ]

29349990
Hazard InformationBack Directory
[Uses]

Ethylenediaminetetraacetic Acid Dianhydride (A-EDTA) is used as a reagent in the synthesis of a new class of polymer, poly-2.6-piperazinedione. A-EDTA is also used in the synthesis of EDTA functionalized polyacrylnitriles (PANs) by direct reaction with amine and hydroxyl functionalized polyacrylnitrile.
[General Description]

Ethylenediaminetetraacetic dianhydride (EDTAD) is a ramification of ethylenediaminetetraacetate (EDTA), which consists of two anhydride groups that can react with the hydroxyl and the amino groups. It is a biodegradable compound that is used as a chelating agent.
Spectrum DetailBack Directory
[Spectrum Detail]

ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE(23911-25-3)1HNMR
ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE(23911-25-3)IR
ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE(23911-25-3)Raman
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