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Solvent Yellow 2

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Identification
Molecular formula
C16H18N3
CAS number
60-11-7
IUPAC name
4-(2,3-dimethylphenyl)azo-N,N-dimethyl-aniline
State
State

At room temperature, Solvent Yellow 2 is typically in a solid state.

Melting point (Celsius)
113.00
Melting point (Kelvin)
386.15
Boiling point (Celsius)
404.00
Boiling point (Kelvin)
677.15
General information
Molecular weight
225.31g/mol
Molar mass
225.3090g/mol
Density
0.9826g/cm3
Appearence

Solvent Yellow 2 typically appears as a yellow to orange crystalline powder or solid. It is often used as a dye and is recognized for its bright coloration.

Comment on solubility

Solubility of 4-(2,3-dimethylphenyl)azo-N,N-dimethyl-aniline

The solubility of 4-(2,3-dimethylphenyl)azo-N,N-dimethyl-aniline (often referred to as a dye compound) is an important characteristic that influences its applications in various fields. Understanding how this compound interacts with solvents can provide valuable insights. Here are some key points regarding its solubility:

  • General Solubility: This compound is typically insoluble or poorly soluble in water due to its large molecular structure and hydrophobic nature.
  • Solvent Compatibility: It tends to dissolve more readily in organic solvents, such as ethanol, acetone, and chloroform, which can stabilize the non-polar characteristics of the molecule.
  • Temperature Influence: Increasing temperature often enhances solubility in organic solvents, allowing for better dissolution rates.

In practical applications, the solubility characteristics of this azo compound make it suitable for use in dyes and pigments, particularly in materials where water solubility is less critical. Understanding the solubility dynamics can lead to optimized methods for application and processing.

Ultimately, the solubility of 4-(2,3-dimethylphenyl)azo-N,N-dimethyl-aniline underscores the need for careful consideration when selecting solvents for formulation and usage within industrial contexts.

Interesting facts

Interesting Facts about 4-(2,3-Dimethylphenyl)azo-N,N-dimethyl-aniline

This compound is a fascinating member of the azo dye family, known for its vibrant colors and diverse applications in various industries. Azo compounds are characterized by the presence of the azo group (–N=N–), which typically imparts vivid hues that find their way into textiles, plastics, and food products.

Chemical Identity and Structure

The distinctive structure of 4-(2,3-dimethylphenyl)azo-N,N-dimethyl-aniline showcases:

  • An azo linkage that creates a strong chromophore, responsible for its rich coloring properties.
  • A substituted aniline structure, enhancing its reactivity and interaction with various substrates.

Applications of the Compound

This compound holds a unique place in industrial applications:

  • Dyes: Utilized primarily in dye formulations, it is effective in coloring textiles and leather.
  • Colorants: Often employed in plastics and inks to achieve bright and enduring shades.
  • Research: Used in laboratories to explore photochemical properties and reactions.

Safety and Environmental Impact

As with many azo compounds, it is essential to consider:

  • Toxicity: Some azo dyes have been associated with health risks, necessitating careful handling and regulation.
  • Environmental Concerns: The degradation of azo dyes, if uncontrolled, can lead to harmful byproducts that affect ecosystems.

Conclusion

The unique features of 4-(2,3-dimethylphenyl)azo-N,N-dimethyl-aniline make it a compound of interest not just for its color but also for its implications in science and industry. As researchers continue to study its properties and potential applications, this azo dye remains a significant subject within the field of organic chemistry.

Synonyms
N,N-Dimethyl-p-(2,3-xylylazo)aniline
18997-62-1
4-[(2,3-dimethylphenyl)diazenyl]-N,N-dimethylaniline
BRN 3095906
2',3'-Dimethyl-4-dimethylaminoazobenzene
ANILINE, N,N-DIMETHYL-p-(2,3-XYLYLAZO)-
Aniline, N,N-dimethyl-p-(2',3'-dimethylphenylazo)-
SCHEMBL28548286
DTXSID901039411
Benzenamine, 4-[2-(2,3-dimethylphenyl)diazenyl]-N,N-dimethyl-