Trisodium HEDTA

C10H15N2Na3O7CAS 139-89-9344.21 g/mol

O−ONHONO−OO−ONa+Na+Na+
AlcoholCarboxylic acidTertiary amine

Properties

Molecular formula
C10H15N2Na3O7
Molar mass
344.21 g/mol
Exact mass
344.0572 Da
Density
1.29 g/mL
Melting point
288 °C (decomposes)
logP
-3.31Crippen estimate
Polar surface area
138.6 Ų
H-bond donors / acceptors
4 / 6
Rotatable bonds
11

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

Identifiers

CAS number
139-89-9
SMILES
[O-]C(=O)CN(CCO)CCN(CC([O-])=O)CC([O-])=O.[Na+].[Na+].[Na+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

31 names · show all
  • Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-, sodium salt (1:3)
  • Glycine, N-(carboxymethyl)-N′-(2-hydroxyethyl)-N,N′-ethylenedi-, trisodium salt
  • Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-, trisodium salt
  • N-(Carboxymethyl)-N′-(2-hydroxyethyl)-N,N′-ethylenediglycine trisodium salt
  • N-Hydroxyethylethylenediaminetriacetic acid trisodium salt
  • Monaquest ICA 120
  • Trisodium N-hydroxyethylethylenediamine-N,N′,N′-triacetate
  • N-(Hydroxyethyl)-N,N′,N′-ethylenediaminetriacetic acid trisodium salt
  • Trisodium N-(hydroxyethyl)ethylenediaminetriacetate
  • Trisodium salt N-hydroxyethylethylenediaminetriacetic acid
  • Detarol trisodium salt
  • Trisodium N-(2-hydroxyethyl)ethylenediamine-N,N′,N′-triacetate
  • Chemcolox 800
  • N-(2-Hydroxyethyl)-N,N′,N′-ethylenediaminetriacetic acid trisodium salt
  • Hamp-ol Crystals
  • Hamp-ol 120
  • Perma kleer 80
  • Perma kleer 80 crystals
  • Versenol 120
  • Chel DM 41
  • Trisodium N-(2-hydroxyethyl)ethylenediaminetriacetate
  • Sodium N-(2-hydroxylethyl)ethylenediamine-N,N′,N′-triacetate
  • Clewat OH 300
  • Trilon D
  • Chelest H
  • Hydroxyethylethylenediaminetriacetic acid trisodium salt
  • Clewat OH 35
  • Chelest HC
  • Dissolvine H 40
  • N-Hydroxyethyl ethylenediamine triacetate trisodium salt
  • Chelest HC-SD

Work with Trisodium HEDTA

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue.

Elsewhere