N-(2-HYDROXYETHYL)IMINODIACETIC ACID

N-(2-HYDROXYETHYL)IMINODIACETIC ACID Structure
CAS No.
93-62-9
Chemical Name:
N-(2-HYDROXYETHYL)IMINODIACETIC ACID
Synonyms
HIDA;HEIDA;usafdo-37;USAF do-37;ETHANOL DIGLYCINE;IFLAB-BB F1019-0008;2,2'-((2-Hydroxyethyl);ethanolamine-n,n-diaceticacid;Ethanolamine-N,N-diacetic acid;n-2-hydroxyethyliminodiacetate
CBNumber:
CB8166085
Molecular Formula:
C6H11NO5
Molecular Weight:
177.16
MOL File:
93-62-9.mol
Modify Date:
2023/6/8 17:06:38

N-(2-HYDROXYETHYL)IMINODIACETIC ACID Properties

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
pka pK1:2.2;pK2:8.65 (25°C,μ=0.1)
form powder to crystal
color White to Almost white
Water Solubility 18.61g/L at 25℃
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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  AI1925000
HS Code  29252900
NFPA 704
0
2 0

N-(2-HYDROXYETHYL)IMINODIACETIC ACID price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) H4271 N-(2-Hydroxyethyl)iminodiacetic acid ≥95% (titration) 93-62-9 50G ₹34022.98 2022-06-14 Buy
Sigma-Aldrich(India) 54345 N-(2-Hydroxyethyl)iminodiacetic acid ≥98.0% (T) 93-62-9 5G ₹7934.73 2022-06-14 Buy
TCI Chemicals (India) H0489 N-(2-Hydroxyethyl)iminodiacetic Acid 93-62-9 5G ₹2800 2022-05-26 Buy
TCI Chemicals (India) H0489 N-(2-Hydroxyethyl)iminodiacetic Acid 93-62-9 25G ₹9400 2022-05-26 Buy
Product number Packaging Price Buy
H4271 50G ₹34022.98 Buy
54345 5G ₹7934.73 Buy
H0489 5G ₹2800 Buy
H0489 25G ₹9400 Buy

N-(2-HYDROXYETHYL)IMINODIACETIC ACID Chemical Properties,Uses,Production

Chemical Properties

WHITE FINE CRYSTALLINE POWDER

Uses

N-(2-Hydroxyethyl)iminodiacetic Acid (cas# 93-62-9) is a compound useful in organic synthesis.

General Description

N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) is a biodegradable and strong metal chelating agent, similar to nitrilotriacetic acid (NTA).

Purification Methods

Crystallise HIMDA from water. [Beilstein 4 IV 2432.]

N-(2-HYDROXYETHYL)IMINODIACETIC ACID Preparation Products And Raw materials

N-(2-HYDROXYETHYL)IMINODIACETIC ACID Suppliers

Global( 180)Suppliers
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(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 ETHANOL DIGLYCINE IFLAB-BB F1019-0008 [(CARBOXYMETHYL)(2-HYDROXYETHYL)AMINO]ACETIC ACID (2-HYDROXYETHYL)IMINODIACETIC ACID n-2-hydroxyethyliminodiacetate N-Hydroxyethyliminodiacetic acid N-(2-HYDROXYETHYL)IMINODIACETIC ACID N,N-BIS(CARBOXYMETHYL)ETHANOLAMINE N-(2-HYDROXYETHYL)IMINODIACETIC ACID*APP ROX. 95% USAF do-37 usafdo-37 HIDA ethanolamine-n,n-diaceticacid Glycine,N-(carboxymethyl)-N-(2-hydroxyethyl)- HEIDA Hydroxyethylnitrilodiacetic acid N-(2-Hydroxyethyl)imidodiacetic acid N-(2-Hydroxyethyl)iminodiaceti N-(beta-Hydroxyethyl)Iminodiacetic acid n-(carboxymethyl)-n-(2-hydroxyethyl)-glycin N-(carboxymethyl)-N-(2-hydroxyethyl)-Glycine 2,2'-((2-Hydroxyethyl)azanediyl)diacetic acid N-(2-Hydroxyethyl)iminodiacetic acid >=98.0% (T) N-(2-Hydroxyethyl)iminodiacetic Acid N-(2-Hydroxyethyl)iminodiacetic acid ,98% N-(2-Hydroxyethyl)iminodiacetic acid,Ethanol diglycine 2,2'-((2-Hydroxyethyl) 2-[carboxymethyl(2-hydroxyethyl)amino]acetic acid N-(2-Hydroxyethyl)iminodiaceticAcid> N-hydroxyethimimine diacetic acid N-(2-Hydroxyethyl)iminodiaceticAci 2,2'-((2-Hydroxyethyl)azanediyl)diacetic acid 93-62-9 HOCH2CH2NCH2COOH2 C6H11NO5 C6H10NO5 Specialty Synthesis Peptide Synthesis Unnatural Amino Acid Derivatives Glycine Derivatives Organic Building Blocks C6 Carbonyl Compounds Carboxylic Acids Building Blocks Building Blocks C6 Carbonyl Compounds Carboxylic Acids Chemical Synthesis