Calcium disodium EDTA

CAS Registry Number®

62-33-9
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CAS Name

Calcium disodium EDTA

Molecular Formula

C10H12CaN2O8.2Na

Cite this Page

Calcium disodium EDTA.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=62-33-9 (retrieved 2022-10-04) (CAS RN: 62-33-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H16N2O8.Ca.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);;;/q;+2;2*+1/p-4

InChIKey

InChIKey=SHWNNYZBHZIQQV-UHFFFAOYSA-J

SMILES

O=C1[O-][Ca+2]2345[N](CC(=O)[O-]2)(CC(=O)[O-]3)CC[N]4(CC(=O)[O-]5)C1.[Na+]

Canonical SMILES

[Na+].O=C1[O-][Ca+2]2345[O-]C(=O)C[N]5(C1)CC[N]4(CC(=O)[O-]2)CC(=O)[O-]3

Other Names for this Substance

  • Calciate(2-), [[N,N′-1,2-ethanediylbis[N-[(carboxy-κO)methyl]glycinato-κNO]](4-)]-, sodium (1:2), (OC-6-21)-
  • Calciate(2-), [(ethylenedinitrilo)tetraacetato]-, disodium
  • Calciate(2-), [[N,N′-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N′,O,O′,ON,ON′]-, disodium, (OC-6-21)-
  • Disodium [(ethylenedinitrilo)tetraacetato]calciate
  • Calciate(2-), [[N,N′-1,2-ethanediylbis[N-[(carboxy-κO)methyl]glycinato-κNO]](4-)]-, disodium, (OC-6-21)-

Deleted or Replaced CAS Registry Numbers

35-00-7, 1282-71-9, 1288-07-9, 5297-15-4, 5639-01-0, 7732-93-6, 12002-29-8, 12558-50-8, 19067-42-6, 39208-14-5, 50322-17-3, 56532-88-8, 57131-51-8, 61864-74-2, 63042-69-3, 68162-45-8, 69843-95-4, 74011-06-6, 100333-49-1, 108703-54-4, 876337-06-3