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N,N'-diethyl-p-phenylenediamine

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Identification
Molecular formula
C10H16N2
CAS number
93-05-0
IUPAC name
N1,N4-diethylbenzene-1,4-diamine
State
State

At room temperature, N,N'-diethyl-p-phenylenediamine is found in a solid state, generally as crystalline powder or crystals.

Melting point (Celsius)
72.00
Melting point (Kelvin)
345.15
Boiling point (Celsius)
286.00
Boiling point (Kelvin)
559.15
General information
Molecular weight
164.25g/mol
Molar mass
164.2410g/mol
Density
0.9860g/cm3
Appearence

N,N'-Diethyl-p-phenylenediamine appears as a solid with a faint amine-like odor. It typically occurs as colorless to pale pink crystals or powder, which can darken upon exposure to air or light due to oxidation.

Comment on solubility

Solubility of N1,N4-Diethylbenzene-1,4-diamine

N1,N4-diethylbenzene-1,4-diamine, with its unique molecular structure, exhibits considerable solubility characteristics that are essential for its applications in various chemical reactions and formulations. Understanding its solubility can be enhanced by considering the following aspects:

  • Polar vs. Non-Polar Solvents: N1,N4-diethylbenzene-1,4-diamine is primarily soluble in polar solvents such as water to some extent due to the presence of amino groups that can engage in hydrogen bonding.
  • Temperature Dependence: The solubility of this compound tends to increase with temperature, which is common for many organic compounds, making it easier to dissolve in solutions when heated.
  • Concentration Factors: The degree of solubility can significantly vary based on its concentration in the solvent; dilute solutions often demonstrate better solubility characteristics.
  • pH Influence: The solubility may also change with pH, affecting the ionization state of the amine groups, thus influencing solubility in aqueous environments.

In summary, the solubility of N1,N4-diethylbenzene-1,4-diamine is contingent upon a mix of factors, including solvent type, temperature, concentration, and pH. These elements play a crucial role in determining how this compound behaves in various chemical settings, making it an interesting subject of study in the field of chemistry.

Interesting facts

Interesting Facts about N1,N4-diethylbenzene-1,4-diamine

N1,N4-diethylbenzene-1,4-diamine, often referred to in the chemical community as DEBDA, is a fascinating compound with an array of intriguing applications and characteristics.

1. Chemical Structure

DEBDA belongs to the class of aromatic amines, featuring a benzene ring substituted with two ethyl groups and two amine functional groups at the para positions. This unique structural arrangement enhances its reactivity and solubility properties, making it significant in various chemical syntheses.

2. Applications

  • Dyes and Pigments: DEBDA is used as an intermediate in the manufacture of azo dyes, contributing to vibrant colors in textiles and other materials.
  • Polymer Additive: This compound plays a crucial role in improving the properties of polymers, enhancing durability and performance.
  • Pharmaceuticals: Its derivatives are studied for potential pharmaceutical applications, particularly in the development of new therapeutic agents.

3. Importance in Research

Researchers are particularly interested in N1,N4-diethylbenzene-1,4-diamine due to its:

  • Strong Aniline Character: This characteristic makes it an effective building block in organic synthesis.
  • Tunable Properties: The presence of ethyl substituents allows for alterations in physical and chemical properties, which can be useful in tailoring materials for specific applications.
  • Toxicological Studies: Its classification as an aromatic amine has implications in toxicology, leading to vital studies regarding its safety and environmental impact.

4. Handling and Safety

Due to its classification and functional groups, it is important to handle DEBDA with care. Always refer to safety data sheets (SDS) and follow appropriate guidelines when working with this compound.

In summary, N1,N4-diethylbenzene-1,4-diamine is not only an essential compound for industrial applications but also an exciting subject of research that enhances our understanding of organic chemistry and materials science.

Synonyms
3010-30-8
p-PHENYLENEDIAMINE, N,N'-DIETHYL-
N,N'-Diethyl-p-phenylenediamine
N,N'-diethyl-1,4-phenylenediamine
1-N,4-N-diethylbenzene-1,4-diamine
1,4-Benzenediamine, N,N'-diethyl-
BRN 2716866
N1,N4-diethylbenzene-1,4-diamine
SCHEMBL526383
DTXSID20952512
ZEMODTUZIWTRPF-UHFFFAOYSA-N
N~1~,N~4~-Diethylbenzene-1,4-diamine
EN300-7833386