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139-89-9

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139-89-9 Structure

139-89-9 Structure

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
[Cosmetics Ingredients Functions] CHELATING
[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
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H315-H319
[Precautionary statements ] P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
[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
[TSCA ] TSCA listed
[HS Code ] 2922.50.5000
[REACH Registrations] Active
[Storage Class] 11 - Combustible Solids
[Hazard Classifications] Acute Tox. 4 Oral Eye Dam. 1
[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

Spectrum Detail	Back Directory
[Spectrum Detail] N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT(139-89-9)¹HNMR N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT(139-89-9)¹³CNMR N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT(139-89-9)IR1 N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT(139-89-9)IR2

Well-known Reagent Company Product Information	Back Directory
[Sigma Aldrich] 139-89-9(sigmaaldrich)
[TCI AMERICA] Trisodium N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetate Dihydrate,>98.0%(T)(139-89-9)

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