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Solvent Yellow 14

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Identification
Molecular formula
C12H9ClN2O
CAS number
842-07-9
IUPAC name
2-chloro-4-phenylazo-phenol
State
State

At room temperature, Solvent Yellow 14 is usually in a solid state, often found in powdered form.

Melting point (Celsius)
145.00
Melting point (Kelvin)
418.15
Boiling point (Celsius)
405.00
Boiling point (Kelvin)
678.15
General information
Molecular weight
248.67g/mol
Molar mass
248.6910g/mol
Density
1.3730g/cm3
Appearence

Solvent Yellow 14 is typically a reddish-yellow to yellow dye that can appear as a powder or crystalline solid in its pure form. It can be used as a dye in various applications, but it is also recognized for its potential as a colorant in some industrial processes.

Comment on solubility

Solubility of 2-chloro-4-phenylazo-phenol

The solubility of 2-chloro-4-phenylazo-phenol, a compound known for its distinctive chromophoric character, can be complex and dependent on various factors. Here are some key points to consider:

  • Solvent Polarity: Generally, the solubility of organic compounds increases with the polarity of the solvent. 2-chloro-4-phenylazo-phenol is more soluble in polar solvents compared to non-polar ones.
  • pH Levels: The solubility can also be affected by the pH of the solution. In acidic conditions, the phenolic group can become protonated, altering its solubility behavior.
  • Temperature: Increasing the temperature usually enhances the solubility of solid compounds in liquids, including 2-chloro-4-phenylazo-phenol.
  • Hydrogen Bonding: The presence of hydroxyl groups can engage in hydrogen bonding with water, which can assist in enhancing its solubility.

It is important to remember that, as with many organic compounds, the structure and substituents play a significant role. The addition of chlorine and phenyl groups may introduce steric and electronic factors that impact overall solubility.

In conclusion, when considering the solubility of 2-chloro-4-phenylazo-phenol, one has to take into account not just the solvent and temperature, but also the compound’s structural nuances! As always, consulting experimental data can provide the most accurate solubility profiles.

Interesting facts

Interesting Facts about 2-Chloro-4-phenylazo-phenol

2-Chloro-4-phenylazo-phenol is a fascinating compound that belongs to the family of azo compounds, which are known for their striking colors and diverse applications in various industries. Here are some intriguing aspects of this compound:

  • Azo Bond:** The compound contains an azo group (-N=N-), which is responsible for the vivid coloration typical of azo compounds. This feature makes them important in the dye industry, as they form the basis for many synthetic dyes.
  • Applications in Dyes: Due to its stability and color properties, 2-chloro-4-phenylazo-phenol is often used in the formulation of textile dyes. The bright hues that result from this compound can be applied to various fabrics, enhancing their aesthetic appeal.
  • Biological Activity: Some studies suggest that azo compounds can exhibit biological activity. Compounds like 2-chloro-4-phenylazo-phenol may be investigated for effects in biological systems, potentially offering insights into their pharmaceutical applications.
  • Environmental Concerns: The use of azo dyes is often scrutinized due to potential environmental impacts and health risks. Regulations in various countries govern the use of certain azo compounds, ensuring that their production and application do not lead to adverse effects on ecosystems.
  • Synthetic Versatility: Chemists are able to synthesize azo compounds through various methods, with substitution reactions being an essential part of their chemistry. This versatility allows for customization of properties, leading to new compounds with specific characteristics.

In conclusion, 2-chloro-4-phenylazo-phenol showcases the remarkable interplay of chemistry and industry, with its vibrant color, potential applications, and the challenges it poses. As research continues in this field, we may uncover even more uses and implications of this compound in our daily lives.

Synonyms
2-Chloro-4-(phenylazo)phenol
Phenol, 2-chloro-4-(phenylazo)-
6657-05-2
NSC85550
NSC 85550
BRN 0912818
AI3-23242
WLN: QR BG DNUNR
NCIOpen2_004981
SCHEMBL10598861
DTXSID701034134
NSC-85550
Phenol, 2-chloro-4-[(E)-2-phenyldiazenyl]-
4-16-00-00182 (Beilstein Handbook Reference)