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Brilliant Blue FCF

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Identification
Molecular formula
C37H34N2Na2O9S3
CAS number
3844-45-9
IUPAC name
hexasodium;chromium;3-[[3-(dioxidoamino)-6-oxo-5-sulfonato-cyclohexa-2,4-dien-1-ylidene]hydrazono]-4-oxo-7-(sulfonatomethylamino)naphthalene-2-sulfonate;3-[5-[hydroxy(oxo)ammonio]-2-oxido-3-sulfonato-phenyl]azanidylimino-4-oxo-6-(sulfonatomethylazanidyl)naphthalene-2-sulfonate
State
State

At room temperature, Brilliant Blue FCF is typically found as a solid, specifically a powder. It is stable under normal conditions and readily dissolves in water to form a blue solution.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
422.00
Boiling point (Kelvin)
695.15
General information
Molecular weight
792.85g/mol
Molar mass
792.8480g/mol
Density
0.9500g/cm3
Appearence

Brilliant Blue FCF is a synthetic organic compound known for its vibrant blue coloration. It is a dye that appears as a dark blue powder and is often used in food, pharmaceuticals, and personal care products. Its color can vary slightly depending on the form (salt) and medium in which it is used.

Comment on solubility

Hexasodium;chromium;3-[[3-(dioxidoamino)-6-oxo-5-sulfonato-cyclohexa-2,4-dien-1-ylidene]hydrazono]-4-oxo-7-(sulfonatomethylamino)naphthalene-2-sulfonate;3-[5-[hydroxy(oxo)ammonio]-2-oxido-3-sulfonato-phenyl]azanidylimino-4-oxo-6-(sulfonatomethylazanidyl)naphthalene-2-sulfonate, a complex organic compound, exhibits a distinctive solubility profile due to its intricate structure and ionic nature.

Solubility Characteristics:

1. Highly Ionic Compound: The presence of multiple sodium ions contributes to increased solubility in water, as ionic compounds tend to disassociate in polar solvents.

2. Functional Groups: The sulfonate groups (-SO3-) enhance hydrophilicity, promoting solubility in aqueous solutions.
This effect is due to their ability to form hydrogen bonds with water molecules.

3. pH Dependence: The solubility may be influenced by pH, with potential variations in solubility as the state of the acidic functional groups changes. It is likely to be more soluble in alkaline conditions.

Despite its complexity, this compound’s solubility can be summarized with these critical points, highlighting the interplay between its ionic characteristics and the effects of the functional groups present. In general, it can be anticipated that this compound will dissolve readily in polar solvents, particularly water, making it accessible for various chemical applications.

Interesting facts

Interesting Facts about Hexasodium Chromium Compound

This complex chemical compound, often referred to by its full chemical name, exhibits fascinating characteristics that make it a point of interest in the field of chemistry. Here are some notable aspects:

  • Multi-faceted Structure: The compound features multiple functional groups which contribute to its diverse reactivity and potential applications in various chemical processes.
  • Environmental Relevance: Chromium compounds, including this one, are studied for their use in environmental applications, especially in the field of wastewater treatment and remediation techniques.
  • Biological Significance: Chromium is an essential trace element for humans and is involved in glucose metabolism. This compound may offer insights into biological interactions and effects on human health.
  • Color Properties: Many chromium compounds are colored due to electronic transitions in their d-orbitals. This property makes them valuable in dyes and pigments.
  • Complex Synthesis: The synthesis of such complex compounds often involves intricate chemical strategies, requiring a deep understanding of coordination chemistry and organic synthesis.

Applications and Implications

The implications of studying this compound are vast:

  • Its potential for use in *catalysis* and *photodynamic therapy* demonstrates the versatility of chromium in chemical reactions.
  • Understanding its properties contributes to the broader knowledge of transition metal compounds and their interactions.

As one dives deeper into the chemistry of compounds like this hexasodium chromium compound, it is important to remember the balance between their utility and their *environmental impact*. With proper research and innovation, these compounds can lead to advancements in both industrial processes and sustainable practices.