Disodium ethylenediaminetetraacetate

CAS Registry Number®

139-33-3
No image available.

CAS Name

Disodium ethylenediaminetetraacetate

Molecular Formula

C10H16N2O8.2Na

Cite this Page

Disodium ethylenediaminetetraacetate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=139-33-3 (retrieved 2022-10-04) (CAS RN: 139-33-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    252 °C (decomp)

Source(s)

  • (1) Drugs - Synonyms and Properties data were obtained from Ashgate Publishing Co. (US)

Other Names and Identifiers

InChI

InChI=1S/C10H16N2O8.2Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;

InChIKey

InChIKey=BDOYKFSQFYNPKF-UHFFFAOYSA-N

SMILES

N(CCN(CC(O)=O)CC(O)=O)(CC(O)=O)CC(O)=O.[Na]

Canonical SMILES

[Na].O=C(O)CN(CC(=O)O)CCN(CC(=O)O)CC(=O)O

Other Names for this Substance

  • Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt (1:2)
  • Acetic acid, (ethylenedinitrilo)tetra-, disodium salt
  • Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, disodium salt
  • Complexon III
  • Disodium diacid ethylenediaminetetraacetate

Deleted or Replaced CAS Registry Numbers

1892-64-4, 37341-71-2, 42615-28-1, 69772-70-9, 104244-09-9, 1236140-51-4