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Gallium Citrate

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Identification
Molecular formula
C6H5GaO7
CAS number
82030-87-3
IUPAC name
gallium;citrate
State
State

At room temperature, gallium citrate is typically encountered in its solid form as a crystalline powder, but it is primarily used in aqueous solution form for various applications.

Melting point (Celsius)
35.00
Melting point (Kelvin)
308.00
Boiling point (Celsius)
174.00
Boiling point (Kelvin)
447.00
General information
Molecular weight
255.07g/mol
Molar mass
255.0730g/mol
Density
2.3600g/cm3
Appearence

Gallium citrate appears as a white to yellowish-white crystalline powder. It is often prepared as a solution for medical imaging applications.

Comment on solubility

Solubility of Gallium Citrate

Gallium citrate, with the chemical formula Ga(C₆H₅O₇)₃, exhibits interesting solubility characteristics. Generally, the solubility of gallium citrate can be influenced by several factors:

  • pH Level: The solubility tends to increase in acidic conditions, as the increased hydrogen ion concentration aids in the dissolution of the citrate ions.
  • Temperature: As with many organic complexes, higher temperatures may enhance the solubility of gallium citrate due to increased molecular movement.
  • Presence of Other Ions: The addition of salts or other ions can impact the solubility. For example, the presence of certain cations might either enhance or hinder the solubility based on ionic interactions.

In water, gallium citrate is typically described as sparingly soluble, which means it does not dissolve readily compared to more soluble compounds. It’s crucial to consider that the solubility is not just a fixed property but can vary based on the environmental conditions present. Always keep in mind that “solubility is not a single value but a range that changes with its surroundings.”

Therefore, when working with gallium citrate in practical applications, it's vital to conduct solubility tests under specific conditions to determine its effectiveness in various scenarios.

Interesting facts

Gallium Citrate: An Insightful Overview

Gallium citrate is a fascinating compound notable for its unique blend of elements and applications. Gallium, a soft metal that can melt in the palm of your hand, is combined with the citrate ion, which is derived from citric acid. This combination opens the door to various scientific inquiries and potential uses.

Key Points of Interest

  • Medical Applications: One of the most intriguing aspects of gallium citrate is its role in medicine. It is investigated for its antitumor properties, particularly in the treatment of certain cancers. Studies suggest that gallium can interfere with tumor growth and enhance the effectiveness of traditional therapies.
  • Biocompatibility: Due to its relatively low toxicity compared to other metals, gallium citrate can be explored for use in biomedical applications. Researchers are keen to assess how it interacts with human cells, paving the way for potential drug development.
  • Stability and Solubility: Gallium citrate exhibits notable stability, which adds to its appeal in various formulations. Understanding its solubility can provide insights into drug delivery systems where gallium ions could be effectively utilized.
  • Environmental Impact: As interest in sustainable chemistry grows, gallium citrate is also being examined for its potential in eco-friendly processes and materials. Its low environmental toxicity makes it a candidate for greener chemical practices.

Fun Fact

Did you know that gallium was discovered around 1875 and named after Gallia, the Latin name for France? The enchanting story of its discovery and properties adds an extra layer to the study of gallium citrate.

As research continues to uncover further uses and properties, gallium citrate remains a compound of great interest in the fields of chemistry, medicine, and environmental science. Its unique characteristics and potential applications inspire scientists and students alike to explore the miraculous world of chemistry.

Synonyms
Gallium citrate
Citric acid, gallium(II) salt
CITRIC ACID, GALLIUM SALT (1:1)
HT6C49L0ZP
NSC-15011
2-Hydroxy-1,2,3-propanetricarboxylic acid gallium salt (1:1)
Ga-67 citrate
gallium-67-citrate
gallium(67) citrate
RefChem:142189
gallium citrate, 67Ga-labeled
248-721-1
27905-02-8
gallium;2-hydroxypropane-1,2,3-tricarboxylate
30403-03-3
EINECS 248-721-1
NSC 15011
UNII-HT6C49L0ZP
gallium 2-hydroxypropane-1,2,3-tricarboxylate
SCHEMBL37799
GALLIUM CITRATE [MI]
DTXSID50952742
YEEGWNXDUZONAA-UHFFFAOYSA-K
NS00083529
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, gallium salt