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Substance Name: Egta disodium
RN: 26082-78-0
UNII: 7T6F42A6GN
InChIKey: PSNPATLUBMVVTM-UHFFFAOYSA-L

Note

  • A chelating agent relatively more specific for calcium and less toxic than EDETIC ACID.

Molecular Formula

  • C14-H24-N2-O10.2Na

Molecular Weight

  • 424.312
 
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Names and Synonyms

Name of Substance

  • Egta disodium

Synonyms

  • 3,12-Bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecanedioic acid disodium salt
  • Egta disodium
  • UNII-7T6F42A6GN

Systematic Name

  • 6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-, disodium salt

Registry Numbers

CAS Registry Number

  • 26082-78-0

FDA UNII

  • 7T6F42A6GN

System Generated Number

  • 0026082780

Molecular Formulas

Molecular Formula

  • C14-H24-N2-O10.2Na

Molecular Formula Fragments

  • C14-H24-N2-O10
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C14H24N2O10.2Na/c17-11(18)7-15(8-12(19)20)1-3-25-5-6-26-4-2-16(9-13(21)22)10-14(23)24;;/h1-10H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24);;/q;2*+1/p-2

InChIKey

PSNPATLUBMVVTM-UHFFFAOYSA-L

Smiles

[Na+].[Na+].C(C[N@@](CCOCCOCC[N@@](CC(=O)[O-])CC(=O)O)CC(=O)O)(=O)[O-]