Trisodium HEDTA
CAS Registry Number®
139-89-9
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CAS Name
Trisodium HEDTAMolecular Formula
C10H18N2O7.3NaCite this Page
Trisodium HEDTA. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=139-89-9 (retrieved ) (CAS RN: 139-89-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
288 °C (decomp)Density (1)
1.285 g/cm³
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C10H18N2O7.3Na/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);;;
InChIKey
InChIKey=QNWUFUQSYAFXDJ-UHFFFAOYSA-N
SMILES
N(CCN(CC(O)=O)CCO)(CC(O)=O)CC(O)=O.[Na]
Canonical SMILES
[Na].O=C(O)CN(CC(=O)O)CCN(CC(=O)O)CCO
Other Names for this Substance
- 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
Deleted or Replaced CAS Registry Numbers
112326-74-6, 8040-88-8, 81647-98-5
