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4-Nitroso-N,N-dimethylaniline

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Identification
Molecular formula
C7H8N2O
CAS number
100-15-2
IUPAC name
1-methyl-4-nitroso-benzene
State
State

At room temperature, 4-Nitroso-N,N-dimethylaniline is typically found in a solid state. These solids are often crystalline in form, which is consistent with their noted appearance.

Melting point (Celsius)
85.00
Melting point (Kelvin)
358.15
Boiling point (Celsius)
262.00
Boiling point (Kelvin)
535.15
General information
Molecular weight
136.15g/mol
Molar mass
136.1540g/mol
Density
1.1620g/cm3
Appearence

4-Nitroso-N,N-dimethylaniline appears as green or blue crystals. These crystals typically have a distinctive and vibrant color making them easy to identify. The substance may take on a different hue depending on the specific purity and conditions.

Comment on solubility

Solubility of 1-methyl-4-nitroso-benzene

1-methyl-4-nitroso-benzene, with the chemical formula C7H8N2O, presents intriguing characteristics regarding its solubility. Understanding its behavior in various solvents can provide insight into its potential applications and interactions.

Solubility Characteristics

  • Insoluble in Water: 1-methyl-4-nitroso-benzene is generally considered insoluble in water due to its hydrophobic organic structure.
  • Soluble in Organic Solvents: This compound exhibits better solubility in organic solvents, such as:
    • Ethyl acetate
    • Acetone
    • Benzene
  • Temperature Dependency: The solubility may increase with temperature, as solids tend to dissolve more readily when heated.

In summary, the key points regarding the solubility of 1-methyl-4-nitroso-benzene can be emphasized as follows:

  • Insoluble in water
  • Soluble in non-polar organic solvents
  • Solubility may increase with temperature

These properties must be taken into account during experimentation and application in synthetic and industrial processes.

Interesting facts

Interesting Facts about 1-Methyl-4-nitroso-benzene

1-Methyl-4-nitroso-benzene is a fascinating compound that lies at the intersection of organic chemistry and industrial applications. Here are some engaging insights about this intriguing chemical:

  • Structural Features: The compound consists of a methyl group and a nitroso group attached to a benzene ring. This unique substitution pattern can significantly influence the compound's chemical behavior and reactivity.
  • Industrial Uses: It is often utilized as an intermediate in the synthesis of various dyes and pigments. Its nitroso functional group lends special properties, making it valuable in coloration processes.
  • Toxicity Considerations: Like many nitroso compounds, 1-methyl-4-nitroso-benzene requires careful handling due to potential toxic effects. It is known that nitroso groups may have implications for human health, making safety protocols essential during its use.
  • Research Applications: Chemists study compounds like 1-methyl-4-nitroso-benzene to understand the mechanisms of reactions involving nitroso groups. This knowledge can lead to advancements in synthetic strategies and materials science.
  • Colorimetric Properties: This compound exhibits interesting optical properties, making it a subject of study for applications that include colorimetric tests in analytical chemistry.

In the words of renowned chemist Linus Pauling, “The best way to have a good idea is to have lots of ideas.” Exploring compounds such as 1-methyl-4-nitroso-benzene allows scientists to foster new ideas and encourage breakthroughs in various fields.


Understanding the behavior and reactivity of such compounds opens the door to innovative uses and deeper insights into organic chemistry principles. Overall, 1-methyl-4-nitroso-benzene serves as an excellent example of how specific molecular configurations can lead to varying chemical properties and applications.

Synonyms
p-Nitrosotoluene
1-Methyl-4-nitrosobenzene
4-Nitrosotoluene
EINECS 210-771-7
Para-nitrosotoluene
BRN 1854613
DTXSID00211356
4-05-00-00845 (Beilstein Handbook Reference)
DTXCID00133847
210-771-7
inchi=1/c7h7no/c1-6-2-4-7(8-9)5-3-6/h2-5h,1h
nyjyfsgmyhstnz-uhfffaoysa-n
623-11-0
4-Methylnitrosobenzene
p-Methylnitrosobenzene
TOLUENE, p-NITROSO-
Benzene, 1-methyl-4-nitroso-
4-nitroso-toluene
4-Methyl-1-nitrosobenzene
1-methyl-4-nitroso-benzene
4-Nitroso-toluol
Nitrosotoluene, p-
M3WV5E5JWJ
SCHEMBL941642
AKOS006280807
DB-003975
NS00035002
A857816