EDTA tetraammonium salt

CAS Registry Number®

22473-78-5

CAS Name

EDTA tetraammonium salt

Molecular Formula

C10H16N2O8.4H3N

Cite this Page

EDTA tetraammonium salt.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=22473-78-5 (retrieved 2025-02-19) (CAS RN: 22473-78-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H16N2O8.4H3N/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);4*1H3

InChIKey

InChIKey=LESFYQKBUCDEQP-UHFFFAOYSA-N

SMILES

N(CCN(CC(O)=O)CC(O)=O)(CC(O)=O)CC(O)=O.N

Canonical SMILES

O=C(O)CN(CC(=O)O)CCN(CC(=O)O)CC(=O)O.N

Other Names for this Substance

  • Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, ammonium salt (1:4)
  • Acetic acid, (ethylenedinitrilo)tetra-, tetraammonium salt
  • Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, tetraammonium salt
  • Ethylenediaminetetraacetic acid tetraammonium salt
  • Tetraammonium ethylenediaminetetraacetate

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Deleted or Replaced CAS Registry Numbers

59643-81-1

CAS INSIGHTSTM
Lithium-ion battery