Ethylenediaminetetraacetic acid, disodium salt

Ethylenediaminetetraacetic acid, disodium salt structural formula

CAS Number139-33-3
Molecular FormulaC10H14N2Na2O8
Molecular Weight336.209
InChI KeyZGTMUACCHSMWAC-UHFFFAOYSA-L
LogP-1.21
Synonyms
  • Ethylenediaminetetraacetic acid, disodium salt
  • Disodium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)azanediyl]}diacetate (non-preferred name)
  • 139-33-3
  • Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, disodium salt
  • Acetic acid, (ethylenedinitrilo)tetra-, disodium salt
  • AETHYLENDIAMIN-TETRAESSIGSAEURE-DI-NA-SALZ
  • Chelaplex
  • Chelaplex III
  • Chelaton III
  • Chelest 200
  • Chelest 2BS
  • Chelest B
  • Clewat N
  • Complexon III
  • dihidrogenoetilendiaminotetraacetato de disodio
  • dihydrogenoethylenediaminetetraacetate de disodium
  • Dinatriumdihydrogenethylendiamintetraacetat
  • Disodium (ethylenedinitrilo)tetraacetate
  • Disodium diacid ethylenediaminetetraacetate
  • disodium dihydrogen ethylenediaminetetraacetate
  • Disodium edathamil
  • Disodium edetate
  • Disodium EDTA
  • Disodium ethylenediamine tetraacetate
  • Disodium ethylenediamine-N,N,N',N'-tetraacetate
  • DISODIUM ETHYLENEDIAMINETETRAACETATE
  • Disodium ethylenediaminetetraacetic acid salt
  • Disodium sequestrene
  • Disodium tetracemate
  • Disodium versenate
  • Disodium versene
  • DISODIUM, ETHYLENE DIAMINE TETRA ACETATE
  • Dissolvine Na 2T
  • Dissolvine Na2
  • Dissolvine Na2S
  • Edathamil disodium
  • Edeta BD
  • Edetate Disodium
  • EDTA disodium salt
  • EDTA DISODIUM-SALT
  • Endrate disodium
  • Ethylene diamine tetraacetic acid,disodium salt
  • ETHYLENEDIAMINE TETRAACETATE, DISODIUM
  • ETHYLENEDIAMINETETRAACETATE, DISODIUM
  • Ethylenediaminetetraacetate, disodium salt
  • GLYCINE, N,N',1,2-ETHANEDIYLBIS[N-(CARBOXYMETHYL)-DISODIUM SALT
  • Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt (1:2)
  • Idranal III
  • Komplexon III
  • Mavacid ED 4
  • Metaquest B
  • N,N'-1,2-Ethanediylbis[N-(carboxymethyl)glycine], disodium salt
  • Nervanaid Ba2
  • Perma Kleer Di Crystals
  • Selekton B2
  • Sequestrene Na2
  • Sodium (di)ethylenediamine tetraacetate
  • Sodium versenate
  • Tetracemate disodium
  • Titriplex III
  • Trilon BD
  • Triplex III
  • Versene disodium salt
  • Versene NA
  • Versene Na2
  • Versonol 120
  • Zonon D
  • CBC 50152966
  • Cheladrate
  • Disodium dihydrogen(ethylenedinitrilo)tetraacetate
  • Disodium edta, anhydrous
  • Disodium ethylenediaminetetraacetic acid
  • Disodium (ethylenedinitrilo)tetraacetic acid
  • Disodium salt of EDTA
  • Diso-Tate
  • Edetic acid disodium salt
  • EINECS 205-358-3
  • N,N'-1,2-Ethanediylbis(N-(carboxymethyl)glycine) disodium salt
  • Ethylenebis(iminodiacetic acid) disodium salt
  • (Ethylenedinitrilo)-tetraacetic acid disodium salt
  • Kiresuto B
  • NSC 2760
  • Perma kleer 50 crystals disodium salt
  • Selekton B 2
  • Sequestrene sodium 2
  • Veresene disodium salt
  • Dinatrium ethylendiamintetraacetat
  • E.D.T.A. disodique
  • UNII-8NLQ36F6MM
  • (ethylenedinitrilo)tetraacetic acid disodium salt
  • EDTA disodium
  • EDTA disodium (anh.)
  • EDTA disodium (anhydrous)
  • EDTA disodium salt (anh.)
  • Edetate disodium anhydrous
  • N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycine], disodium salt
  • Na2-EDTA
  • Na2H2EDTA
  • disodium EDTA (anh.)
  • disodium EDTA (anhydrous)
  • disodium edetate (anh.)
  • disodium edetate (anhydrous)
  • edetate disodium
  • edetate disodium (anh.)
  • edetate disodium (anhydrous)
  • ethylenebis(iminodiacetic acid) disoidum salt
  • ethylenediaminetetraacetic acid disodium salt
  • EDTA disodium salt (anhydrous)
  • 104244-09-9
  • 1892-64-4
  • 37341-71-2
  • 42615-28-1
  • 69772-70-9

Applications:

Separation of Ethylenediaminetetraacetic acid, disodium salt on Newcrom R1 HPLC column

May 16, 2018
Separation of Ethylenediaminetetraacetic acid, disodium salt on Newcrom R1 HPLC column

Ethylenediaminetetraacetic acid, disodium salt can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Ethylenediaminetetraacetic acid, disodium salt
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.