| Identification | Back 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 Properties | Back 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 | [InChI]
InChI=1S/C10H12N2O6/c13-7-3-11(4-8(14)17-7)1-2-12-5-9(15)18-10(16)6-12/h1-6H2 | [InChIKey]
POLIXZIAIMAECK-UHFFFAOYSA-N | [SMILES]
C(N1CC(=O)OC(=O)C1)CN1CC(=O)OC(=O)C1 |
| Hazard Information | Back 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. | [Application]
(1) Electrospun cellulose acetate/activated carbon composite modified by EDTA: This study explores the application of ethylenediaminetetraacetic acid dianhydride in creating efficient dye removal systems from water. The modification led to significant improvements in adsorption properties.
(2) Application of a new chitosan derivative for adsorption of copper (II) and oxyanions of chromium (VI): This research describes the use of ethylenediaminetetraacetic dianhydride as a modifier in creating bioadsorbents from chitosan, targeting heavy metal and dye removal from wastewater.
(3) Lignocellulosic biomass functionalized with EDTA dianhydride for removing Cu (II) and dye from wastewater: This article discusses the modification of Gundelia Tournefortii with ethylenediaminetetraacetic dianhydride to enhance its capabilities for copper and dye adsorption in wastewater treatment processes. | [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. |
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