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Brilliant Blue FCF

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Identification
Molecular formula
C37H34ClN2Na3O9S3
CAS number
3844-45-9
IUPAC name
trisodium;5-[(4-anilino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-sulfonatophenyl)azo-naphthalene-2,7-disulfonate
State
State

At room temperature, it typically exists in a solid state as a powder.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.00
Boiling point (Celsius)
-1.00
Boiling point (Kelvin)
-1.00
General information
Molecular weight
792.85g/mol
Molar mass
793.8160g/mol
Density
0.9500g/cm3
Appearence

Brilliant Blue FCF is commonly found as a reddish-blue to blue powder. It is a synthetic dye used primarily as a color additive in food products. In solution, it imparts a vibrant blue color.

Comment on solubility

Solubility of Trisodium 5-[(4-anilino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-sulfonatophenyl)azo-naphthalene-2,7-disulfonate

The solubility of trisodium 5-[(4-anilino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-sulfonatophenyl)azo-naphthalene-2,7-disulfonate can be examined through several important factors:

  • Ionic Nature: As a trisodium salt, its ionic character contributes to its solubility in polar solvents, particularly water.
  • Functional Groups: The presence of sulfonate groups significantly increases its hydrophilicity, enhancing its ability to dissolve in aqueous media.
  • Concentration Dependence: The solubility may vary with changes in concentration, especially in high ionic strength solutions.
  • Temperature Influence: Increasing temperatures typically enhance solubility for many ionic compounds, and this compound may follow the same trend.
  • pH Levels: The solubility may also be dependent on the pH of the solution, especially if the compound acts as an acid or base.

Quotes from studies often highlight that "solubility is a key determinant of bioavailability and usability in various applications," which is particularly relevant for this compound. Overall, while this trisodium compound demonstrates strong potential for solubility in water due to its ionic nature and sulfonate functionalities, detailed empirical data would be essential to quantify its solubility characteristics under specific conditions.

Interesting facts

Interesting Facts about Trisodium 5-[(4-anilino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-sulfonatophenyl)azo-naphthalene-2,7-disulfonate

This complex compound, commonly referred to as a dye, belongs to the class of azo dyes which are known for their vibrant colors and extensive applications. Here are some fascinating insights into its structure and significance:

  • Azo Dye Characteristics: The compound features an azo group (-N=N-), which is key to the color properties of azo dyes. These dyes are recognized for their strong coloring capabilities, making them essential in many industries.
  • Applications: This specific dye is primarily used in the textile industry for dyeing fabrics. Additionally, it finds applications in the fields of plastics, inks, and paints, showcasing its versatility.
  • Environmental Considerations: Due to the potential toxicity and environmental impact of some azo dyes, research is ongoing to ensure their safe use. This compound serves as a model in studies focused on biodegradation and the development of safer alternatives.
  • Structure-Activity Relationship: The unique structure of this compound, including the sulfonate groups, enhances its water solubility, influencing its application in various fields. Understanding this relationship helps chemists design more efficient dyes.
  • Safety and Regulation: Like many azo compounds, it is essential to monitor the safety regulations involving their use, particularly regarding possible carcinogenic properties of some derivatives. Regulatory bodies oversee these aspects to protect consumers.

A quote often cited in the field of chemistry states, "The beauty of chemistry is that it allows us to find solutions from the most unexpected places." This compound exemplifies this beauty, merging intricate chemistry with practical solutions in our daily lives.

In conclusion, trisodium 5-[(4-anilino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-sulfonatophenyl)azo-naphthalene-2,7-disulfonate represents a remarkable intersection of chemistry, industry, and environmental science. Its study not only enriches our understanding of dyes but also prompts dialogue about sustainability in chemical applications.

Synonyms
2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-(phenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((2-sulfophenyl)azo)-, trisodium salt
Trisodium 5-((4-chloro-6-(phenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((2-sulphonatophenyl)azo)naphthalene-2,7-disulphonate
2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt
Trisodium 5-[[4-chloro-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
RefChem:446340
2,7-Naphthalenedisulfonic acid, 5-4-chloro-6-(phenylamino)-1,3,5-triazin-2-ylamino-4-hydroxy-3-(2-sulfophenyl)azo-, trisodium salt
245-494-0
Procion Brilliant Red H 3B
23211-47-4
C.I. Reactive Red 3
Procion Red H 3B
trisodium;5-[(4-anilino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate
Reactive Red 3
Xiron Brilliant Red B-HD
Cerven reaktivni 3 [Czech]
Ostazin Brilliant Red H 3B
Cerven reaktivni 3
Procion Brilliant Red H 3BS
EINECS 245-494-0
C.I. Reactive Red 3, trisodium salt
C.I. 18159
SCHEMBL4409511
SCHEMBL4409516
SCHEMBL29393807
LKEMVKWHVCZERJ-CSLHRNDJSA-K
NS00084916
REACTIVE RED 3 (PROCION BRILLIANT RED H-3B)
5-((4-chloro-6-(phenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((2-sulfophenyl)azo)-2,7- naphthalenedisulfonic acid trisodium salt