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Ferric Citrate

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Identification
Molecular formula
C6H5FeO7
CAS number
23383-11-1
IUPAC name
2-hydroxyethyl(trimethyl)ammonium;iron;propane-1,2,3-tricarboxylic acid;hydrate
State
State

Ferric citrate is a solid at room temperature. It is typically available in the form of granules or powder for industrial and laboratory uses. It is stable under normal ambient and anticipated storage and handling conditions of temperature and pressure.

Melting point (Celsius)
110.00
Melting point (Kelvin)
383.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
209.99g/mol
Molar mass
244.9290g/mol
Density
2.3900g/cm3
Appearence

Ferric citrate appears as a reddish-brown powder, often slightly translucent. It has a characteristic rusty or metallic sheen, typical of iron compounds.

Comment on solubility

Solubility of 2-hydroxyethyl(trimethyl)ammonium;iron;propane-1,2,3-tricarboxylic acid;hydrate

The solubility of 2-hydroxyethyl(trimethyl)ammonium;iron;propane-1,2,3-tricarboxylic acid;hydrate presents an intriguing profile that can be influenced by several factors:

  • Water Solubility: Generally, quaternary ammonium compounds like 2-hydroxyethyl(trimethyl)ammonium exhibit good solubility in water due to their ionic nature, which allows them to interact favorably with polar solvents.
  • Influence of Ligands: The presence of the iron ion and the propane-1,2,3-tricarboxylic acid moiety can further enhance solubility through chelation and complex formation, making the compound more soluble compared to similar structures without these components.
  • Temperature Variations: Temperature can significantly affect solubility. Increased temperatures often lead to higher solubility rates, particularly for hydrates, as they may release bound water molecules.
  • pH Levels: The solubility can also be influenced by the pH of the solution. An acidic environment can facilitate the dissociation of the carboxylic acid groups, thereby enhancing solubility.

In summary, the solubility of this compound is likely to be high in aqueous solutions, primarily due to its ionic characteristics and the ability to form complexes. It is essential to consider the surrounding environmental conditions, such as temperature and pH, which can alter its solubility dynamics significantly.

Interesting facts

Interesting Facts About 2-hydroxyethyl(trimethyl)ammonium Iron Propane-1,2,3-tricarboxylic Acid Hydrate

The compound known as 2-hydroxyethyl(trimethyl)ammonium iron propane-1,2,3-tricarboxylic acid hydrate is a fascinating example of the complex interplay between organic and inorganic chemistry. This hybrid compound incorporates both organic ammonium functionalities and essential metal ions, specifically iron, which is pivotal in various biological processes.

Key Characteristics:

  • Biological Relevance: Iron is a trace element that plays a vital role in the human body, particularly in oxygen transport and cellular metabolism. This compound’s presence of iron may suggest potential applications in pharmacology or biochemistry.
  • Functionality: The trimethylammonium moiety suggests that this compound could act as a quaternary ammonium salt, which can influence its solubility and reactivity, making it useful in a variety of biochemical applications.
  • Carboxylic Acid Group: The presence of propane-1,2,3-tricarboxylic acid (which is also known as citric acid) indicates potential for chelation, acting as a ligand for metal ions and enhancing biological efficacy. Citric acid is commonly known as a natural preservative and helps in energy production in metabolic pathways.

The integration of these functional groups signifies the compound's potential versatility. One insightful quote on the bridge between chemistry and biology states: "Chemistry is the magic of transformation. It brings together the smallest building blocks of nature and reshapes them into something remarkable." This compound exemplifies such transformation, hinting at possibilities in drug delivery systems, nutritional supplements, or even innovative agricultural solutions.

In summary, this complex compound serves as a remarkable illustration of how chemical structures can lead to profound implications in health, nutrition, and technology. Its study opens doors to a multitude of disciplines—from pharmaceuticals to environmental science, showcasing the ever-growing importance of interdisciplinary approaches in scientific exploration.