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1.37004 SAFC

Titriplex® III

(ethylene dinitrilo tetraacetic acid disodium salt dihydrate) EMPROVE® EXPERT Ph Eur,BP,ChP,JP,USP,ACS

Synonym: Disodium dihydrogen ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid disodium salt, Disodium ethylenediaminetetraacetate dihydrate, EDTA disodium salt, EDTA-Na2, Edathamil, Edetate disodium salt dihydrate, Ethylenediaminetetraacetic acid disodium salt dihydrate, Sequestrene Na2

  • CAS Number 6381-92-6

  • Empirical Formula (Hill Notation) C10H14N2Na2O8 · 2H2O

  • Molecular Weight 372.24

  •  Beilstein/REAXYS Number 3900609

  •  EC Index Number 205-358-3

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Properties

Quality Level   500
grade   ACS reagent
Agency/Method   BP
  JP
  Ph Eur
  USP
potency   >2000 mg/kg LD50, oral (Rat)
pH   4-5 (20 °C, 50 g/L in H2O)
mp   248 °C (dec.) (lit.)
bulk density   700 kg/m3
SMILES string   O.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
InChI   1S/C10H16N2O8.2Na.2H2O/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);;;2*1H2/q;2*+1;;/p-2
InChI key   OVBJJZOQPCKUOR-UHFFFAOYSA-L
storage conditions   no restrictions.

Description

Application

Chelator of divalent cations. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity.

Other Notes

Elimination of water of crystallization: 110 °C

Legal Information

Titriplex is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety & Documentation

Safety Information

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Protocols & Articles

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