Basic information Safety Supplier Related

N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT

Basic information Safety Supplier Related

N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT Basic information

Product Name:
N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT
Synonyms:
  • HEDTA-NA3
  • HEDTA TRISODIUM SALT
  • HEEDTA TRISODIUM SALT
  • N-(CARBOXYMETHYL)-N'-2-HYDROXYETHYL-N,N-ETHYLENEDIGLYCINE TRISODIUM SALT
  • N-CARBOXYMETHYL-N'-(2-HYDROXYETHYL)-N,N'-ETHYLENEDIGLYCINE TRISODIUM SALT
  • N-HYDROXYETHYLETHYLENEDIAMINETRIACETIC ACID TRISODIUM SALT
  • N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT
  • N-(2-HYDROXYETHYL) ETHYLENE DIAMINE TRIACETIC ACID TRISODIUM SALT
CAS:
139-89-9
MF:
C10H15N2Na3O7
MW:
344.2
EINECS:
205-381-9
Product Categories:
  • Carbohydrates & Derivatives
  • Glycosidase Inhibitors
  • Analytical Chemistry
  • Chelating Reagents
  • Complexones
  • EDTA Analogs
Mol File:
139-89-9.mol
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N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT Chemical Properties

Melting point:
288 °C (dec.)(lit.)
Density 
1.285 g/cm3
vapor pressure 
0Pa at 20℃
storage temp. 
Store at RT.
solubility 
Soluble in water
form 
powder to crystal
color 
White to Almost white
Water Solubility 
480g/L at 20℃
Merck 
14,9966
Stability:
Hygroscopic
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);;;/q;3*+1/p-3
InChIKey
WHNXAQZPEBNFBC-UHFFFAOYSA-K
SMILES
N(CC([O-])=O)(CC([O-])=O)CCN(CCO)CC([O-])=O.[Na+].[Na+].[Na+]
LogP
-11.35
CAS DataBase Reference
139-89-9(CAS DataBase Reference)
EPA Substance Registry System
Trisodium (2-hydroxyethyl)ethylenediaminetriacetate (139-89-9)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
2
RTECS 
9188000
3
HS Code 
2922.50.5000
Hazardous Substances Data
139-89-9(Hazardous Substances Data)

MSDS

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N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT Usage And Synthesis

Chemical Properties

White Solid

Uses

α-Glycosidase inhibitor.

Uses

As chelating agent for trivalent iron from pH 7 to pH 10. Forms strong 1:1 ferric chelates. The iron chelates formed will then chelate other heavy metal or alkaline earth ions.

Flammability and Explosibility

Non flammable

N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALTSupplier

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