Home Categories Ethylenediaminetetraacetic Dianhydride
A4009912

Ethylenediaminetetraacetic Dianhydride , ≥98.0% , 23911-25-3

Synonym(s):
4,4′-Ethylenebis(2,6-morpholinedione);EDTA dianhydride

CAS NO.:23911-25-3

Empirical Formula: C10H12N2O6

Molecular Weight: 256.21

MDL number: MFCD00074963

Pack Size Price Stock Quantity
1g RMB32.80 In Stock
5G RMB123.20 In Stock
25G RMB383.20 In Stock
100G RMB1163.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 190 °C (dec.) (lit.)
Boiling point: 489.5±45.0 °C(Predicted)
Density  1.449
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  DMSO, Methanol
pka 2.06±0.20(Predicted)
form  Solid
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

Description and 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.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HS Code  29349990

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