| Identification | More | [Name]
N-(2-HYDROXYETHYL)IMINODIACETIC ACID | [CAS]
93-62-9 | [Synonyms]
(2-HYDROXYETHYL)IMINODIACETIC ACID
[(CARBOXYMETHYL)(2-HYDROXYETHYL)AMINO]ACETIC ACID
ETHANOL DIGLYCINE
IFLAB-BB F1019-0008
N-(2-HYDROXYETHYL)IMINODIACETIC ACID
N,N-BIS(CARBOXYMETHYL)ETHANOLAMINE
(Hydroxyethylimino)diacetic acid
[(beta-Hydroxyethyl)imino]diacetic acid
2-(hydroxyethylimino)di-aceticaci
2-Hydroxyethylaminodiacetic acid
2-hydroxyethylaminodiaceticacid
Acetic acid, (hydroxyethyl)iminodi-
Acetic acid, [(2-hydroxyethyl)imino]di-
Ethanolamine-N,N-diacetic acid
ethanolamine-n,n-diaceticacid
Glycine,N-(carboxymethyl)-N-(2-hydroxyethyl)-
HEIDA
Hydroxyethylnitrilodiacetic acid
N-(2-Hydroxyethyl)imidodiacetic acid
N-(2-Hydroxyethyl)iminodiaceti | [EINECS(EC#)]
202-263-9 | [Molecular Formula]
C6H11NO5 | [MDL Number]
MFCD00004293 | [Molecular Weight]
177.16 | [MOL File]
93-62-9.mol |
| Chemical Properties | Back Directory | [Appearance]
WHITE FINE CRYSTALLINE POWDER | [Melting point ]
178 °C (lit.) | [Boiling point ]
309.06°C (rough estimate) | [density ]
1.4347 (rough estimate) | [vapor pressure ]
8.398hPa at 21.1℃ | [refractive index ]
1.4230 (estimate) | [solubility ]
0.1 M NaOH: 50 mg/mL, clear
| [form ]
powder to crystal | [pka]
pK1:2.2;pK2:8.65 (25°C,μ=0.1) | [color ]
White to Almost white | [Water Solubility ]
18.61g/L at 25℃ | [Detection Methods]
RID(Differential) | [BRN ]
1780628 | [LogP]
-1.17 at 25℃ | [CAS DataBase Reference]
93-62-9(CAS DataBase Reference) | [EPA Substance Registry System]
N-(2-Hydroxyethyl)iminodiacetic acid (93-62-9) |
| 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 ]
3
| [RTECS ]
AI1925000
| [HS Code ]
29252900 |
| Hazard Information | Back Directory | [Chemical Properties]
WHITE FINE CRYSTALLINE POWDER | [Uses]
N-(2-Hydroxyethyl)iminodiacetic Acid (cas# 93-62-9) is a compound useful in organic synthesis. | [Definition]
ChEBI: N-(2-hydroxyethyl)iminodiacetic acid is an amino dicarboxylic acid that is glycine in which both hydrogens attached to the nitrogen is substituted by a carboxymethyl group and a 2-hydroxyethyl group. It has a role as a chelator. It is an amino dicarboxylic acid and a glycine derivative. It is functionally related to an iminodiacetic acid, a propionic acid and an ethanolamine. | [General Description]
N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) is a biodegradable and strong metal chelating agent, similar to nitrilotriacetic acid (NTA). | [Flammability and Explosibility]
Notclassified | [Purification Methods]
Crystallise HIMDA from water. [Beilstein 4 IV 2432.] |
|
|