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Substance Name: Disodium HEDTA
RN: 30718-90-2
UNII: KME849MC7A
InChIKey: HMMZUOFUYYDMNY-UHFFFAOYSA-L

Classification Code

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C10-H18-N2-O7.2Na

Molecular Weight

  • 322.2234
 
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Names and Synonyms

Name of Substance

  • Disodium HEDTA

Synonym

  • UNII-KME849MC7A

Systematic Names

  • Glycine, N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-, disodium salt
  • Glycine, N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 30718-90-2

FDA UNII

  • KME849MC7A

System Generated Number

  • 0030718902

Molecular Formulas

Molecular Formula

  • C10-H18-N2-O7.2Na

Molecular Formula Fragments

  • C10-H18-N2-O7
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H18N2O7.2Na/c13-4-3-11(5-8(14)15)1-2-12(6-9(16)17)7-10(18)19;;/h13H,1-7H2,(H,14,15)(H,16,17)(H,18,19);;/q;2*+1/p-2

InChIKey

HMMZUOFUYYDMNY-UHFFFAOYSA-L

Smiles

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