| Identification | More | [Name]
N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT | [CAS]
139-89-9 | [Synonyms]
HEDTA-NA3
HEDTA TRISODIUM SALT
HEEDTA TRISODIUM SALT
N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT
N-(2-HYDROXYETHYL) ETHYLENE DIAMINE TRIACETIC ACID 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
TRISODIUM N-HYDROXYETHYLETHYLENEDIAMINETRIACETATE
TRISODIUM (N-HYDROXYETHYLETHYLENEDINITRILO)TRIACETATE
VERSENOL TRISODIUM SALT
cheldm41
chemcolox800
detaroltrisodiumsalt
Glycine,N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-,trisodiumsalt
hamp-ol120
hamp-olcrystals
monaquestica-120
n-(2-(bis(carboxymethyl)amino)ethyl)-n-(2-hydroxyethyl)-glycintrisodiumsa
n-(2-hydroxyethyl) | [EINECS(EC#)]
205-381-9 | [Molecular Formula]
C10H15N2Na3O7 | [MDL Number]
MFCD00043341 | [Molecular Weight]
344.2 | [MOL File]
139-89-9.mol |
| Chemical Properties | Back Directory | [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 ]
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) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
2
| [RTECS ]
9188000 | [F ]
3 | [HS Code ]
2922.50.5000 | [Hazardous Substances Data]
139-89-9(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Chemical Properties]
White Solid | [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. | [Uses]
α-Glycosidase inhibitor. | [Flammability and Explosibility]
Nonflammable |
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