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Cobalt(II) citrate

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Identification
Molecular formula
Co3(C6H5O7)2
CAS number
60887-11-4
IUPAC name
tricobaltous;dicitrate
State
State

At room temperature, cobalt(II) citrate is in a solid state, specifically existing as a powder characterized by its distinctive purple color.

Melting point (Celsius)
0.00
Melting point (Kelvin)
0.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
450.15g/mol
Molar mass
450.1530g/mol
Density
2.1500g/cm3
Appearence

Cobalt(II) citrate appears as a purple crystalline powder.

Comment on solubility

Solubility of Tricobaltous Dicitrate

Tricobaltous dicitrate, with its formula often expressed as Co3(C6H5O7)2, is a fascinating compound regarding solubility. Understanding its solubility characteristics is crucial for various applications, especially in biological and chemical contexts.

Solubility Characteristics:

  • Water Solubility: Tricobaltous dicitrate exhibits limited solubility in water. This can be attributed to the coordination contributed by the citrate ions, which can hinder its dissolution.
  • pH Dependency: The solubility of this compound can vary significantly with pH changes. In more acidic conditions, an increase in solubility may be observed due to the protonation of citrate.
  • Temperature Effects: Like many compounds, higher temperatures can enhance the solubility of tricobaltous dicitrate, although this is not universally true for all compounds.

In general, the solubility of tricobaltous dicitrate can be summarized as :

  1. Moderately soluble in dilute solutions.
  2. Further studies are necessary to fully understand its solubility under various conditions.
  3. Potential applications could be better explored with knowledge of its solubility.

In conclusion, the solubility of tricobaltous dicitrate is an essential property that influences its behavior in chemical processes and biological systems. As the saying goes, "Understanding solubility is key to unlocking the potential applications of compounds." Thus, continued research in this area is warranted.

Interesting facts

Interesting Facts about Tricobaltous Dicitrate

Tricobaltous dicitrate is a fascinating coordination compound that showcases the versatile chemistry of cobalt. Here are some intriguing aspects of this compound:

  • Complex Formation: Tricobaltous dicitrate is created through the coordination of Co^2+ ions with citrate, a key player in many biological processes, particularly in the Krebs cycle.
  • Biological Significance: Cobalt, an essential trace element, plays a crucial role in the functioning of Vitamin B12. This compound's interaction with biological systems is an important area of research.
  • Catalytic Properties: Coordination compounds like tricobaltous dicitrate often exhibit unique catalytic behavior, making them subjects of interest in industrial and environmental chemistry.
  • Color and Spectroscopy: Cobalt compounds are typically vibrant in color, making them valuable not only chemically but also in applications such as pigments. Their distinct spectral properties are beneficial for analytical techniques.

As a scientist or student, understanding the implications of such compounds can lead to advancements in fields ranging from biochemistry to material science. The study of tricobaltous dicitrate encourages exploration into how coordination compounds can be utilized in sustainable technology and health science.

In summary, tricobaltous dicitrate, while potentially overshadowed by other cobalt complexes, offers a wealth of knowledge and potential in both theoretical and applied chemistry. Embracing the complexities of its structure and behavior opens the door to many scientific inquiries.

Synonyms
COBALTOUS CITRATE
Tricobalt dicitrate
cobalt(ii) citrate
HSDB 235
Citric acid, cobalt(2+) salt (2:3)
UNII-07D5053T1R
EINECS 212-751-3
07D5053T1R
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, cobalt(2+) salt (2:3)
COBALTOUS CITRATE [HSDB]
DTXSID70889440
EC 212-751-3
Cobalt(II) citric acid
DTXCID601030660
1,2,3Propanetricarboxylic acid, 2hydroxy, cobalt(2+) salt (2:3)
tris(lambda2-cobalt(2+) ion) bis(2-hydroxypropane-1,2,3-tricarboxylate)
866-81-9
Cobalt citrate
cobalt(2+);2-hydroxypropane-1,2,3-tricarboxylate
1,2,3-Propanetricarboxylicacid, 2-hydroxy-, cobalt(2+) salt (2:3)
Cobalt(II) citrate hydrate
IEXXNGVQCLMTKU-UHFFFAOYSA-H
NS00079627
Q27236297