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Disperse Orange 13

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Identification
Molecular formula
C18H23N3
CAS number
6253-10-7
IUPAC name
N,N-diethyl-4-(4-ethylphenyl)azo-aniline
State
State

It is a solid at room temperature, appearing as a reddish-brown crystalline powder suitable for various dyeing applications.

Melting point (Celsius)
174.00
Melting point (Kelvin)
447.15
Boiling point (Celsius)
479.80
Boiling point (Kelvin)
752.95
General information
Molecular weight
281.38g/mol
Molar mass
281.3830g/mol
Density
1.1200g/cm3
Appearence

Reddish brown crystalline powder.

Comment on solubility

Solubility of N,N-Diethyl-4-(4-ethylphenyl)azo-aniline

N,N-Diethyl-4-(4-ethylphenyl)azo-aniline, a compound known for its azo functional group, exhibits some intriguing solubility characteristics.

Key Points of Solubility

  • Solvents: This compound is generally soluble in organic solvents such as ethanol, acetone, and chloroform, due to its nonpolar characteristics derived from the alkyl and aromatic groups.
  • Water Solubility: It has limited solubility in water, owing to the hydrophobic nature of the nonpolar ethyl chains and the azo group.
  • Temperature Influence: Solubility can increase with temperature, as warmer solvents tend to dissolve organic compounds more effectively.

In summary, the solubility of N,N-diethyl-4-(4-ethylphenyl)azo-aniline is **predominantly influenced** by both the choice of solvent and the temperature of the solution. This underscores the importance of understanding solvent interactions in the chemical properties of azo compounds.

Interesting facts

Interesting Facts about N,N-Diethyl-4-(4-ethylphenyl)azo-aniline

N,N-Diethyl-4-(4-ethylphenyl)azo-aniline, commonly known in dye chemistry, is a notable compound due to its unique attributes and applications. Here are some fascinating insights about this azo compound:

  • Azo Group Significance: The presence of the azo group (–N=N–) is pivotal in dyes, contributing to their vivid colors and extensive applications in textiles and inks.
  • Applications in Dyes: This compound is utilized as an intermediate in the production of **azo dyes**, which are renowned for their bright and diverse color range, often seen in fabrics and other materials.
  • Stability and Reactivity: Azo compounds like this one typically display excellent stability under normal conditions, but they can undergo photodegradation when exposed to light, leading to the release of color—a feature important in various applications.
  • Health Considerations: As with many azo dyes, some derivatives can be of concern due to potential toxicity and allergenic properties. Thus, understanding their biodegradation pathways is essential for environmental safety.
  • Research Applications: Chemists study compounds like N,N-diethyl-4-(4-ethylphenyl)azo-aniline to develop new dyes and gain insights into molecular interactions, which can contribute to advances in materials science.

In conclusion, N,N-diethyl-4-(4-ethylphenyl)azo-aniline exemplifies how synthetic compounds can play a vital role in both industrial applications and the pursuit of scientific understanding. Its unique structure and the implications of its use continue to fascinate chemists and materials scientists alike.

Synonyms
4-(Diethylamino)-4'-ethylazobenzene
667-732-6
4928-41-0
4-Diethylamino-4'-ethylazobenzene
BRN 0751980
4'-Ethyl-N,N-diethyl-4-aminoazobenzene
N,N-Diethyl-p-((p-ethylphenyl)azo)aniline
4'-Ethyl-N,N-diethyl-p-(phenylazo)aniline
ANILINE, N,N-DIETHYL-p-((p-ETHYLPHENYL)AZO)-
DTXSID001039919
AKOS024338376
Benzenamine, N,N-diethyl-4-[2-(4-ethylphenyl)diazenyl]-