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Diphenylammonium sulfate

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Identification
Molecular formula
(C12H11)2NH2SO4
CAS number
3112-36-7
IUPAC name
N-phenylaniline;sulfuric acid
State
State

At room temperature, it remains in a solid state and presents itself as crystalline.

Melting point (Celsius)
211.00
Melting point (Kelvin)
484.15
Boiling point (Celsius)
337.00
Boiling point (Kelvin)
610.15
General information
Molecular weight
284.37g/mol
Molar mass
284.3680g/mol
Density
1.2241g/cm3
Appearence

N-phenylaniline; sulfuric acid complex, also known as Diphenylammonium sulfate, forms a white crystalline powder or solid. It is usually odorless.

Comment on solubility

Solubility of N-phenylaniline in Sulfuric Acid

N-phenylaniline, often characterized by its unique structure and properties, exhibits notable solubility behavior when in contact with sulfuric acid. Here are several key points regarding its solubility:

  • High Solubility: N-phenylaniline is generally soluble in concentrated sulfuric acid, which can help dissolve organic compounds due to the strong protonating ability of sulfuric acid.
  • Polar Interaction: The presence of the aniline group in N-phenylaniline allows for significant interactions with the polar solvent, enhancing solubility.
  • Temperature Dependence: Solubility can vary depending on temperature, so it’s advisable to perform solubility tests at different temperatures for optimal results.
  • Complex Formation: When dissolved, N-phenylaniline may form complexes with sulfuric acid, potentially affecting its reactivity and physical properties.

As a result, when considering the practical applications and handling of N-phenylaniline in sulfuric acid, it is crucial to take into account the above factors to predict behavior and reactivity efficiently.

Interesting facts

Interesting Facts about N-Phenylaniline and Its Reactions with Sulfuric Acid

N-Phenylaniline, a fascinating organic compound, is known for its significant role in organic chemistry and industrial applications. It is an aromatic amine that consists of a phenyl group attached to an aniline molecule, making it a valuable intermediate in the synthesis of various chemicals. Here are some engaging and insightful aspects regarding N-phenylaniline:

  • Industrial Significance: N-phenylaniline is primarily utilized in the production of dyes and pigments. Its ability to impart vivid colors makes it a key player in the textile and plastic industries.
  • Precursor for Pharmaceuticals: This compound serves as a precursor for several pharmaceuticals. Its derivatives can lead to the formulation of drug compounds, aiding in various medical applications.
  • Electrophilic Aromatic Substitution: N-Phenylaniline undergoes electrophilic aromatic substitution reactions. This property is crucial for synthesizing more complex molecules through various chemical transformations.

Reactivity with Sulfuric Acid

When N-phenylaniline reacts with sulfuric acid, several intriguing alterations can occur:

  • It can form sulfonic acid derivatives, manifesting new reactivity patterns that can be explored for further chemical synthesis.
  • This reaction can lead to protonation, enhancing the electrophilicity of the nitrogen atom, which can open pathways for further chemical reactions.
  • The resulting products may show significantly different properties compared to the parent compound, allowing chemical scientists to tailor materials for specific applications.

In conclusion, N-phenylaniline, particularly in its interactions with sulfuric acid, offers a wealth of opportunities for exploration in organic synthesis, highlighting the interplay between structure and reactivity. As a researcher or student in the field of chemistry, understanding these compounds is essential for developing innovative solutions in technology and medicine.

Synonyms
DIPHENYLAMINE SULFATE
587-84-8
Benzenamine, N-phenyl-, sulfate (1:1)
Diphenylamine, hydrogen sulfate
Diphenylammonium hydrogen sulphate
USAF EK-743
HSDB 2789
EINECS 209-605-6
3257243NLY
DTXSID40883450
DIPHENYLAMINE SULFATE [MI]
DIPHENYLAMINE, SULFATE
DTXCID801022980
Benzenamine, Nphenyl, sulfate (1:1)
209-605-6
N-phenylaniline;sulfuric acid
N-phenylaniline; sulfuric acid
56961-69-4
DIPHENYLAMINE HYDROGEN SULFATE
Bis(N-phenylanilinium) sulphate
Diphenylaminsulfat
UNII-3257243NLY
EINECS 260-473-6
SCHEMBL1008717
IPZMDJYHJNHGML-UHFFFAOYSA-N
MFCD00042016
AKOS015856783
AS-57524
DB-230257
D0875
D89734
A869365
Q27256145