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Iron(II) citrate

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Identification
Molecular formula
C12H10FeO14
CAS number
23383-11-1
IUPAC name
2-(carboxymethyl)-2-hydroxy-butanedioate;iron
State
State

Iron(II) citrate is typically found as a solid at room temperature. Its exact state can vary between powder and crystalline forms, depending on specific synthesis and hydration.

Melting point (Celsius)
200.00
Melting point (Kelvin)
473.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
244.95g/mol
Molar mass
244.9470g/mol
Density
2.1000g/cm3
Appearence

Iron(II) citrate typically appears as a greenish crystalline solid. It may also appear as a pale yellow powder depending on specific formulations and hydration states. The compound itself is less commonly encountered in a pure state and is often processed in various forms for different applications.

Comment on solubility

Solubility of 2-(carboxymethyl)-2-hydroxy-butanedioate;iron

The solubility of 2-(carboxymethyl)-2-hydroxy-butanedioate;iron is an intriguing subject due to its chelating nature and the potential for complex formation. In general, the solubility of such compounds can be influenced by several factors:

  • pH Levels: The solubility may vary significantly with changes in pH. At higher pH levels, the presence of hydroxyl groups often leads to increased solubility due to enhanced deprotonation.
  • Temperature: As with many chemical compounds, increasing the temperature typically increases solubility. Heat can assist in breaking intermolecular forces that hold the compound together.
  • Solvent Type: The choice of solvent can greatly affect solubility. For instance, this compound is more likely to dissolve in polar solvents due to its ionic nature.
  • Concentration of Other Ions: The presence of other ions in solution can lead to changes in solubility, either by common ion effect or by forming more stable complexes.

In applications, the solubility of 2-(carboxymethyl)-2-hydroxy-butanedioate;iron is crucial, especially in fields such as nutrition and biochemistry where iron bioavailability is essential. Moreover, it is generally observed that chelating agents like this compound form more soluble complexes with metal ions, enhancing their mobility and absorption in biological systems.

As a result, understanding the solubility behavior of this compound can provide valuable insights into its applications and effectiveness in various contexts.

Interesting facts

Interesting Facts About 2-(Carboxymethyl)-2-hydroxy-butanedioate; Iron

This compound, which can also be referred to by its systematic name, is a fascinating coordination complex featuring iron at its center, bonded to a carboxymethyl and hydroxy-substituted butanedioate ligand. Its unique structure offers several intriguing aspects for research and application:

  • Biological Relevance: Iron plays a crucial role in biology. Compounds like this one are investigated for their potential use in biological systems, including their capacity to mimic natural iron coordination environments.
  • Antioxidant Properties: The ligand's structure allows for interactions that can yield antioxidant properties, making it a candidate for studies related to oxidative stress and cellular protection.
  • Biosensors and Catalysis: Due to its iron content and unique ligand configuration, this compound is explored in the field of catalysis and as a potential biosensor for detecting biological molecules.
  • Environmental Applications: Research shows that iron complexes can be used to remove pollutants from water, thus contributing to clean-up efforts in environmental chemistry.
  • Complexation Chemistry: This compound illustrates the principles of complexation in inorganic chemistry, offering insights into how metal ions interact with organic ligands in designing novel compounds.

Overall, 2-(carboxymethyl)-2-hydroxy-butanedioate; iron demonstrates a rich interplay of organic and inorganic chemistry, making it a valuable subject for further research and exploration. As quoted by a renowned chemist, "The beauty of chemistry lies not just in its structure, but in its potential for innovation and application."