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Ethylenediaminetetraacetic acid tetrasodium salt

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Identification
Molecular formula
Na4C10H12NO8P2
CAS number
10213-78-2
IUPAC name
tetrasodium;1,1-diphosphonatoethanol
State
State

At room temperature, tetrasodium phosphonoethanolamine exists as a solid. Due to its hygroscopic nature, it may absorb moisture from the air and should be stored in a dry, sealed container to maintain its efficacy.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
499.15
Boiling point (Kelvin)
772.30
General information
Molecular weight
380.10g/mol
Molar mass
380.1000g/mol
Density
1.3250g/cm3
Appearence

Tetrasodium phosphonoethanolamine typically appears as a white to off-white crystalline powder. It is highly soluble in water, forming a clear solution upon dissolution. The compound is known for its ability to chelate metal ions, which makes it useful in various industrial applications.

Comment on solubility

Solubility of Tetrasodium 1,1-Diphosphonatoethanol

Tetrasodium 1,1-diphosphonatoethanol, often encountered in various applications, exhibits notable solubility characteristics that are important for its functionality. Key points regarding its solubility include:

  • Water Solubility: Tetrasodium 1,1-diphosphonatoethanol is highly soluble in water. This characteristic is primarily due to the presence of multiple sodium ions, which enhance its ability to dissociate in aqueous solutions.
  • Solvent Behavior: The compound’s solubility can be influenced by factors such as pH and temperature, with higher temperatures generally increasing solubility.
  • Applications: Its solubility in water makes it particularly useful in formulations, such as in cleaning agents or agricultural products, where effective dilution is necessary.
  • Comparative solubility: When compared to other phosphonates, tetrasodium 1,1-diphosphonatoethanol’s solubility is notable, allowing for easier manipulation in various chemical processes.

In summary, the solubility of tetrasodium 1,1-diphosphonatoethanol significantly contributes to its versatility in numerous applications, making it an essential compound in chemical formulations.

Interesting facts

Interesting Facts about Tetrasodium 1,1-Diphosphonatoethanol

Tetrasodium 1,1-diphosphonatoethanol is a fascinating compound with a range of applications in various fields. Here are some intriguing aspects of this compound:

  • Chelating Agent: This compound serves as a powerful chelating agent, which means it has the ability to bind metal ions, enhancing the solubility of various substances. This property makes it invaluable in industries like agriculture and cosmetics.
  • Environmental Impact: As a chelator, it can help mitigate the problems associated with heavy metal contamination, thus playing a significant role in environmental protection efforts.
  • Applications in Cleaning Products: Tetrasodium 1,1-diphosphonatoethanol is commonly used in household and industrial cleaning formulations. Its ability to soften water allows for more effective cleaning, making it a staple in many detergents.
  • Role in Biochemistry: In the realm of biochemistry, this compound can facilitate interactions between metal ions and biological molecules, proving useful in various laboratory experiments and studies.
  • Biodegradability: Unlike many synthetic chelators, this compound is known for its biodegradability, which is an important consideration in today’s eco-conscious world.

In summary, tetrasodium 1,1-diphosphonatoethanol stands out due to its multifaceted applications, particularly in environmental science and cleaning technologies. Its ability to assist in metal ion binding not only enhances industrial processes but also contributes positively to ecological sustainability.

Synonyms
3794-83-0
Tetrasodium etidronate
Tarpinel 4NL
Turpinal 4NL
Sequion 10Na4
etidronate tetrasodium
Defloc EN 43
Dequest 2016
UNII-CZZ9T1T1X4
EINECS 223-267-7
CZZ9T1T1X4
Tetrasodium 1-hydroxyethylidene-1,1-diphosphonate
(1-Hydroxyethylidene)diphosphonic acid, tetrasodium salt
Ethane-1-hydroxy-1,1-diphosphonic acid, tetrasodium salt
1-Hydroxyethylidene-1,1-diphosphonic acid, tetrasodium salt
DTXSID7029663
Tetrasodium 1-hydroxyethane-1, 1-diphosphonate
EC 223-267-7
ETIDRONATE TETRASODIUM [WHO-DD]
(1-Hydroxyethylidene)bisphosphonic acid, tetrasodium salt
DIPHOSPHONIC ACID, (1-HYDROXYETHYLIDENE)-, TETRASODIUM SALT
DTXCID109663
TETRASODIUM ETIDRONATE [INCI]
223-267-7
Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium salt
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt
tetrasodium;1,1-diphosphonatoethanol
Tetrasodium (1-hydroxyethylidene)bisphosphonate
MFCD01729922
KWXLCDNSEHTOCB-UHFFFAOYSA-J
AKOS015899696
AS-15257
sodium-1-hydroxyethane-1,1-diphosphonate
Tetrasodium 1-hydroxyethylidenediphosphonate
NS00078309
F71280
(1-Hydroxyethylidene)bis-phosphonicacidtetrasodiumsalt
1-hydroxyethane-1,1-diphosphonic acid tetrasodium salt
Q27275911
tetrasodium (1-hydroxyethane-1,1-diyl)bis(phosphonate)
Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:4)