ChemicalBook > Product Catalog > API > Specialty drugs > Antidote > N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Basic information
- Product Name:
- N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
- Synonyms:
-
- 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
- CAS:
- 150-39-0
- MF:
- C10H18N2O7
- MW:
- 278.26
- EINECS:
- 205-759-3
- Product Categories:
-
- Analytical Chemistry
- Chelating Reagents
- Complexones
- EDTA Analogs
- 150-39-0
- Mol File:
- 150-39-0.mol
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N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Chemical Properties
- 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
- LogP
- -4.65 at 20℃
- 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 Information
- 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)
MSDS
- Language:English Provider:HEDTA
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
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N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Usage And Synthesis
Chemical Properties
Crystalline
Uses
Chelating compound.
Uses
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid is a chelating agent.
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.]
N-(2-Hydroxyethyl)ethylenediaminetriacetic acidSupplier
Chengdu Likai Chiral Tech Co., LTD. Gold
- Tel
- 028-85247892 18980630336;
- zhenzhenge@lkchiralchina.com
Codow Chemical Co.,Ltd. Gold
- Tel
- 18620099427
- amy@howeipharm.com
Shanghai Yihui Biochemical Technology Co., LTD Gold
- Tel
- 17301829151
- 3506285926@qq.com
Hubei Zhengxingyuan Fine Chemical Co., Ltd. Gold
- Tel
- 027-87879189 15207106154
- 3386829764@qq.com
HUBEI ZHENBO CHEM CO,LTD Gold
- Tel
- 18086513998
- hubeizhenbochem@163.com
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N-(2-Hydroxyethyl)ethylenediaminetriacetic acid(150-39-0)Related Product Information
- Hydroxyethyl Cellulose
- Sodium isethionate
- N,N-Diethylethylenediamine
- 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
- Ethylenediaminetetraacetic acid disodium salt
- N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT
- Ethylenediaminetetraacetic acid tetrasodium salt
- 1,2-Cyclohexylenedinitrilotetraacetic acid
- Tripotassium hydrogen ethylenediaminetetraacetate
- Ethylenediaminetetraacetic acid trisodium salt solution