N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
Synonym(s):N-Carboxymethyl-N′-(2-hydroxyethyl)-N,N′-ethylenediglycine;HEDTA;HEEDTA
- CAS NO.:150-39-0
- Empirical Formula: C10H18N2O7
- Molecular Weight: 278.26
- MDL number: MFCD00004294
- EINECS: 205-759-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-20 11:41:24
What is N-(2-Hydroxyethyl)ethylenediaminetriacetic acid?
Chemical properties
Crystalline
The Uses of N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid is a chelating agent.
The Uses of N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
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.]
Properties of N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
Melting point: | 212 °C (dec.)(lit.) |
Boiling point: | 421.08°C (rough estimate) |
Density | 1.3300 (rough estimate) |
vapor pressure | 0.01Pa at 20℃ |
refractive index | 1.4550 (estimate) |
storage temp. | Inert atmosphere,Room Temperature |
solubility | 3 M NaOH: 0.1 M, clear, colorless |
form | powder to crystal |
pka | pK1:2.39;pK2:5.37;pK3:9.93 (25°C) |
color | White to Almost white |
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) |
Safety information for N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
Abamectin manufacturer
Anand Agencies
Maharashtra
Phone:91-9075014125
Whatsapp: 91-9075014125
product: N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Mefenamic Acid IP/BP/EP/USP Diclofenac Sodium IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
N,N-Diethylethylenediamine
Sodium isethionate
Hydroxyethyl Cellulose
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
Ethylenediamine
Ascoric Acid
N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE
2-(METHYLSULFONYL)ETHANOL
You may like
-
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic Acid CAS 150-39-0View Details
150-39-0 -
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid 98% CAS 150-39-0View Details
150-39-0 -
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid 98% (HPLC) CAS 150-39-0View Details
150-39-0 -
HEDTA, 99% CAS 150-39-0View Details
150-39-0 -
N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid CAS 150-39-0View Details
150-39-0 -
N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid CAS 150-39-0View Details
150-39-0 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Lithium ClavulanateView Details
61177-44-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.