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Disodium EDTA

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Identification
Molecular formula
C10H14N2Na2O8
CAS number
6381-92-6
IUPAC name
trisodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate
State
State

At room temperature, Disodium EDTA is typically in a solid state. It is stable and does not easily decompose, making it suitable for storage and usage in various conditions.

Melting point (Celsius)
252.00
Melting point (Kelvin)
525.15
Boiling point (Celsius)
200.00
Boiling point (Kelvin)
473.15
General information
Molecular weight
336.21g/mol
Molar mass
336.2140g/mol
Density
1.0100g/cm3
Appearence

Disodium EDTA appears as a white solid, often in powder or crystalline form. It is known for its high solubility in water, making it particularly useful in various industrial and pharmaceutical applications.

Comment on solubility

Solubility of Trisodium 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate

Trisodium 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate, also known as a complex polyamino acid derivative, exhibits interesting solubility properties that are largely governed by its ionic nature and functional groups. The solubility can be summarized as follows:

  • Solvent Dependence: This compound is highly soluble in polar solvents, particularly water. Its ionic character enables it to interact effectively with water molecules, resulting in substantial dissolution.
  • pH Sensitivity: The solubility may fluctuate with changes in pH levels due to the presence of multiple carboxyl and amine functional groups, which can become protonated or deprotonated depending on the acidity or basicity of the solution.
  • Concentration Effects: At higher concentrations, precipitation may occur as the compound reaches its solubility limit. Therefore, it is essential to consider the concentration to avoid solubility issues.
  • Temperature Influence: Increased temperature typically enhances solubility for many salts and organic compounds, and this compound may follow that trend, though it should be experimentally verified.

In summary, the solubility of trisodium 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate is notably high in aqueous solutions and can be influenced by pH, concentration, and temperature. Understanding these factors is essential for effective application in biochemical and industrial processes.

Interesting facts

Interesting Facts about Trisodium 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate

Trisodium 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate, commonly known as a sodium salt of EDTA derivative, is quite fascinating in the field of biochemistry and analytical chemistry. Here are some compelling points to consider:

  • Sequestration Power: This compound is recognized for its remarkable ability to bind metal ions, making it an excellent chelating agent. This property finds extensive application in both industrial and pharmaceutical sectors.
  • pH Stabilization: It plays a pivotal role in buffering solutions, helping maintain a stable pH which is crucial for many biochemical reactions.
  • Biological Applications: The trisodium salt form is especially beneficial in biological systems, offering protection against undesirable metal contamination in biochemical experiments.
  • Interesting Derivation: The compound is derived from ethylene diamine, which links the properties of both amines and carboxyl groups, providing a multifunctional character to the molecule.
  • Research Implications: Its unique structure leads to various potential applications in drug delivery and as a component in therapeutic agents for treating metal toxicity.

As chemists explore the diverse applications of this compound, the versatility and functionality of trisodium 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate continue to showcase the incredible interplay of chemistry in both nature and technology.

Synonyms
139-89-9
Trisodium HEDTA
Versen-ol
Hamp-ol crystals
N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT
Perma kleer 80
Chemcolox 800
Monaquest ica-120
Chel dm 41
Detarol trisodium salt
Caswell No. 487C
Hamp-ol 120
HEDTA-Na3
Perma kleer 80, crystals
Versen-01
HSDB 5628
EINECS 205-381-9
K3E0U7O8KI
Trisodium N-hydroxyethylethylenediaminetriacetate
EPA Pesticide Chemical Code 039109
NSC 148338
Sodium 2,2'-((2-((carboxylatomethyl)(2-hydroxyethyl)amino)ethyl)azanediyl)diacetate
Trisodium N-(2-hydroxyethyl)ethylenediamine-N,N',N'-triacetate
SODIUM HEDTA
Trisodium N-(2-hydroxyethyl)ethylenediaminetriacetate
Trisodium salt N-hydroxyethylethylenediaminetriacetic acid
Trisodium (2-hydroxyethyl)ethylenediaminetriacetate
Trisodium N-(hydroxyethyl)ethylenediaminetriacetate
N-(Hydroxyethyl)-N,N',N'-ethylenediaminetriacetic acid trisodium salt
Trisodium 2-(carboxylatomethyl(2-hydroxyethyl)amino)ethyliminodi(acetate)
TRISODIUM HEDTA [II]
Glycine, N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-, trisodium salt
trisodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate
N-Hydroxyethylethylenediaminetriacetic acid trisodium salt
Trisodium N-hydroxyethylethylenediamine-N,N',N'-triacetate
(2-Hydroxyethyl)ethylenediaminetriacetic acid, trisodium salt
N-(Hydroxyethyl)-N,N',N'-ethylenediaminetriacetic acid trisodium
EC 205-381-9
N-(2-Hydroxyethyl)-N,N',N'-ethylenediaminetriacetic acid trisodium salt
Glycine, N-(carboxymethyl)-N'-(2-hydroxyethyl)-N,N'-ethylenedi-, trisodium salt
N-(2-(Bis(carboxymethyl)amino)-ethyl)-N-(2-hydroxyethyl)glycine trisodium salt
N-(Carboxymethyl)-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine trisodium salt
NSC-148338
Trisodium salt of (hydroxyethyl)ethylenediamine
trisodium hydroxyethylethylenediaminetriacetate
N-(2-Hydroxyethyl)ethylenediamine-NN'N'-triacetic acid trisodium salt
Glycine, N-(2-(bis(carboxymethyl)amino)ethyl)-N-(hydroxyethyl)-, trisodium salt
N-(2-(Bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)glycine, trisodium salt
Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-, trisodium salt
TRISODIUM HEDTA (II)
VERSENOL [MI]
Trisodium hydroxyethyl ethylenediaminetriacetate
TRISODIUM N-HYDROXYETHYLETHYLENEDIAMINETRIACETATE [HSDB]
Glycine, N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-, sodium salt (1:3)
Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(hydroxyethyl)-, trisodium salt
N-(2-(BIS(CARBOXYMETHYL)AMINO)ETHYL)-N-(2-HYDROXYETHYL)GLYCINE TRISODIUM SALT
UNII-K3E0U7O8KI
Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-, sodium salt (1:3)
Glycine, N-
hedta trisodium salt
MFCD00043341
HEDTA 3Na
Versenol Trisodium Salt
Trisodium(2-hydroxyethyl)ethylenediaminetriacetate
TRISODIUM HEDTA [INCI]
CHEMBL2028176
DTXSID9027075
AKOS015892914
AKOS015914186
USEPA/OPP Pesticide Code: 039109
H0047
NS00075630
F71167
Q6172548
Glycine, N-2-bis(carboxymethyl)aminoethyl-N-(hydroxyethyl)-, trisodium salt
N-(2-Hydroxyethyl)ethylenediamine-N?N'?N'-triacetic acid trisodium salt
N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine Trisodium Salt
N-(2-Bis(Carboxymethyl)Amino)Ethyl)-N-(2-Hydroxyethyl)Glycine, Trisodium Salt
N-(CARBOXYMETHYL)-N'-2-HYDROXYETHYL-N,N-ETHYLENEDIGLYCINE TRISODIUM SALT
trisodium [{2-[bis(carboxylatomethyl)amino]ethyl}(2-hydroxyethyl)amino]acetate
7578-42-9