ChemicalBook > CAS DataBase List > N-(2-Hydroxyethyl)ethylenediaminetriacetic acid

N-(2-Hydroxyethyl)ethylenediaminetriacetic acid

Product Name:
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
CAS No.
150-39-0
Chemical Name:
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
CBNumber:
CB8297787
Molecular Formula:
C10H18N2O7
Formula Weight:
278.26
MOL File:
150-39-0.mol
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N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Property

Melting point:
212 °C (dec.)(lit.)
Boiling point:
421.08°C (rough estimate)
Density 
1.3300 (rough estimate)
refractive index 
1.4550 (estimate)
storage temp. 
Store at RT.
solubility 
3  M NaOH: 0.1 M, clear, colorless
pka
pK1:2.39;pK2:5.37;pK3:9.93 (25°C)
Water Solubility 
soluble
BRN 
1804795
CAS DataBase Reference
150-39-0(CAS DataBase Reference)
EPA Substance Registry System
(2-Hydroxyethyl)ethylenediaminetriacetic acid (150-39-0)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22-40-20/21/22
Safety Statements 
26-37/39-36-22
WGK Germany 
-
RTECS 
MB9185000
HS Code 
29224999
Hazardous Substances Data
150-39-0(Hazardous Substances Data)
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N-Bromosuccinimide Price More Price(7)

Sigma-Aldrich Gold
Product number:
H7154
Product name :
N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid
Purity:
BioXtra, ≥98%
Packaging:
100g
Price:
$44.5
Updated:
2020/08/18
Buy:
Buy
Sigma-Aldrich Gold
Product number:
H8126
Product name :
N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid
Purity:
~98%
Packaging:
1kg
Price:
$176
Updated:
2020/08/18
Buy:
Buy
TCI Chemical Gold
Product number:
H0243
Product name :
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic Acid
Purity:
>98.0%(T)
Packaging:
25g
Price:
$25
Updated:
2020/06/24
Buy:
Buy
TCI Chemical Gold
Product number:
H0243
Product name :
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic Acid
Purity:
>98.0%(T)
Packaging:
100g
Price:
$69
Updated:
2020/06/24
Buy:
Buy
Sigma-Aldrich Gold
Product number:
H8126
Product name :
N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid
Purity:
~98%
Packaging:
500g
Price:
$92.5
Updated:
2020/08/18
Buy:
Buy
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N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Chemical Properties,Usage,Production

Chemical Properties

Crystalline

Uses

Chelating compound.

Purification Methods

Crystallise HEDTA from warm H2O, after filtering, by addition of 95% EtOH and allowing to cool. The crystals, collected on a sintered-glass funnel, are washed three times with cold absolute EtOH, then again crystallised from H2O. After leaching with cold H2O, the crystals are dried at 100o under vacuum. [Spedding et al. J Am Chem Soc 78 34 1956, Beilstein 4 IV 2449.]

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N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Suppliers

Global(130)Suppliers
Wuhan Silworld Chemical Co.,Ltd
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150-39-0, N-(2-Hydroxyethyl)ethylenediaminetriacetic acidRelated Search:

Tripotassium hydrogen ethylenediaminetetraacetate Ethylenediaminetetraacetic acid tetrasodium salt 1,2-Cyclohexylenedinitrilotetraacetic acid TETRAMETHYL ETHYLENEDIAMINETETRAACETATE SULFATE Ethylenediaminetetraacetic acid disodium salt N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT Hydroxyethyl starch Citric acid 2-(2-Aminoethylamino)ethanol Folic acid 2-Aminoethyl(ethyl)amine 2-(METHYLSULFONYL)ETHANOL N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE Ascoric Acid Ethylenediamine N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Hydroxyethyl Cellulose Sodium isethionate
  • N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N,N''-TRIACETIC ACID (HEDTA)
  • N-(2-Hydroxyethyl)ethylenediaminetriacetic acid, 98+%
  • HEDTA, HEEDTA, N-Carboxymethyl-Nμ-(2-hydroxyethyl)-N,Nμ-ethylenediglycine
  • (2-Hydroxyethyl)ethylenediaminetriacetic acid, trisodium salt
  • Trisodium hydroxyethyl ethylenediaminetriacetate
  • 2-[Carboxymethyl(2-hydroxyethyl)amino]ethyliminodiacetic acid
  • N-(2-Hydroxyethyl)ethylenediaminetriacetic acid,99%
  • N-Carboxymethyl-N′-(2-hydroxyethyl)-N
  • Hydroxyethylenediaminetriacetic acid, n-
  • N-(2-Hydroxyethyl)ethylenediaminetriacetic acid, 98-99% HEEDTA
  • HYDROXYETHYLETHYLENEDIAMINETRIACETIC ACID REAGENT (HEDTA)
  • N-(2-Hydroxyethyl)et
  • (2-Hydroxyethyl)ethylenedinitrilotriacetic acid
  • N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine Versenol HEDTA
  • N-(2-Hydroxyethyl)ethylenediaMine-N,N',N'-triacetic acid ~98%
  • N-(2-Hydroxyethyl)ethylenediaMine-N,N',N'-triacetic acid BioXtra, >=98%
  • 2,2'-((2-((Carboxymethyl)(2-hydroxyethyl)amino)ethyl)azanediyl)diacetic acid
  • (2-hydroxyethyl)ethylenediaminetriacetic
  • (2-hydroxyethyl)ethylenediaminetriaceticacid
  • cheldmacid
  • detarol
  • Glycine,N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-
  • hamp-olacid
  • hydroxyethylethylenediaminotriaceticacid
  • n-(2-(bis(carboxymethyl)amino)ethyl)-n-(2-hydroxyethyl)-glycin
  • N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-Glycine
  • n-(beta-hydroxyethylethylenediamine)-n,n’,n’-triaceticacid
  • n-(carboxymethyl)-n’-(2-hydroxyethyl)-n,n’-ethylenedi-glycin
  • N-(Hydroxyethyl)-N,N’,N’-tris(carboxymethyl)ethylenediamine
  • n-[2-[bis(carboxymethyl)amino]ethyl]-n-(2-hydroxyethyl)-glycin
  • n-hydroxyethylenediaminetriaceticacid
  • oxyethylethylenediaminetriaceticacid
  • N-CARBOXYMETHYL-N'-(2-HYDROXYETHYL)-N,N'-ETHYLENEDIGLYCINE
  • N-HYDROXYETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID
  • N-HYDROXYETHYLETHYLENE-DIAMINE-N,N',N'-TRIACETIC ACID
  • N-HYDROXYETHYLETHYLENEDIAMINETRIACETIC ACID
  • N-HYDROXYETHYLETHYLENE DINITRILOTRIACETIC ACID
  • N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID
  • N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N,N'-TRIACETIC ACID
  • N-(2-HYDROXYETHYL)ETHYLENEDIAMINETRIACETIC ACID
  • N-(2-HYDROXYETHYL)ETHYLENEDINITRILOTRIACETIC ACID
  • VERSENOL
  • EDTA-OH
  • CARBOXYMETHYL(2-HYDROXYETHYL)ETHYLENEDIGLYCINE
  • HYDROXYETHYL ETHYLENEDIAMINE TRIACETIC ACID
  • HOEDTA
  • HEDTA
  • HEEDTA
  • LABOTEST-BB LT00847399
  • HEDTA Powder
  • HEDTA /N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
  • enediaminetriacetic acid
  • N-Hydroxyethylene
  • N-HYDROXYETHYLETHYLENEDIAMINETRIACETIC*A CID FREE AC
  • N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-*TRIAC ETIC ACID S
  • HEDTA ,HEEDTA
  • N-(2-HYDOXYETHYL)ETHYLENEDIAMINETRIACETICACID
  • N-(2-HYDROXYETHYL)ETHYLANEDIAMINE-N,N'',N''-TRIACETIC ACID