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m-phenylenediamine

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Identification
Molecular formula
C6H7N3O2
CAS number
99-56-9
IUPAC name
5-nitrobenzene-1,3-diamine
State
State

At room temperature, 5-nitrobenzene-1,3-diamine is in a solid state.

Melting point (Celsius)
147.00
Melting point (Kelvin)
420.15
Boiling point (Celsius)
363.00
Boiling point (Kelvin)
636.15
General information
Molecular weight
168.15g/mol
Molar mass
168.1570g/mol
Density
1.4605g/cm3
Appearence

This compound appears as a reddish-brown crystalline solid.

Comment on solubility

Solubility of 5-nitrobenzene-1,3-diamine

5-nitrobenzene-1,3-diamine, with its unique chemical structure, exhibits *varying solubility properties* in different solvents. Understanding its solubility can provide insight into its applications and behavior in chemical reactions. Here are some key points regarding its solubility:

  • Water Solubility: 5-nitrobenzene-1,3-diamine generally has low solubility in water, primarily because of the hydrophobic benzene ring and the presence of nitro groups that do not contribute favorably to solvation.
  • Solubility in Organic Solvents: This compound is more soluble in organic solvents, such as ethanol and acetone, due to the compatibility of its aromatic structure with non-polar or less polar environments.
  • Temperature Effects: Like many chemical compounds, the solubility of 5-nitrobenzene-1,3-diamine may increase with temperature, particularly in organic solvents, leading to greater dissolution rates and possible utility in various applications.
  • pH Influence: The solubility of this compound can also be influenced by the pH of the solution, as the charged amine groups may interact differently in acidic or basic environments.

It's important to note that the solubility of 5-nitrobenzene-1,3-diamine in any solvent can depend on multiple factors, including temperature, pH, and the chemical structure of the solvent itself. Understanding these factors is crucial for its effective use in industrial and laboratory settings.

Interesting facts

Interesting Facts about 5-Nitrobenzene-1,3-diamine

5-Nitrobenzene-1,3-diamine, also known as meta-nitroaniline, is a fascinating chemical compound with a variety of applications and properties that make it significant in both scientific research and industrial processes.

Key Characteristics:

  • Precursor for Dyes: This compound serves as a crucial intermediate in the synthesis of various azo dyes, which are widely used in textile and food industries.
  • Research Applications: Its derivatives have been studied for their potential in organic electronics, particularly in organic semiconductors.
  • Structural Insights: Being an amine and a nitro compound, it demonstrates interesting electronic and steric effects that can be studied in reaction mechanisms.
  • Biological Studies: The compound has been investigated for its biological activity, including potential antibacterial properties, making it a subject of interest in medicinal chemistry.

The compound's structure features a nitro group (-NO2) positioned at the 5th carbon, which influences its reactivity and interaction with other chemicals. Chemists often explore the impact of the nitro group on the aromatic system, revealing insights into electrophilic substitution reactions in aromatic compounds.

Caution and Safety:

While working with 5-nitrobenzene-1,3-diamine, it's essential to consider safety precautions due to its potential toxicity and environmental impact. Proper handling and disposal procedures should always be followed.

In summary, 5-nitrobenzene-1,3-diamine is more than just a chemical formula; it embodies a wealth of knowledge for those eager to explore the vast world of chemistry and its applications.

Synonyms
5042-55-7
1,3-Benzenediamine, 5-nitro-
m-Phenylenediamine, 5-nitro-
5-NITRO-1,3-BENZENEDIAMINE
NSC 283
HSDB 6244
EINECS 225-737-7
NSC 166388
DTXSID7063687
3,5Diaminonitrobenzene
1,3Diamino5nitrobenzene
1Nitro3,5diaminobenzene
5Nitrobenzene1,3diamine
mPhenylenediamine, 5nitro
1,3Benzenediamine, 5nitro
DTXCID5040839
5-Nitrobenzene-1,3-diamine
3,5-Diaminonitrobenzene
5-nitro-m-phenylenediamine
1,3-Diamino-5-nitrobenzene
1-Nitro-3,5-diaminobenzene
MFCD00025291
0O8F5J46MV
NSC-283
NSC-166388
UNII-0O8F5J46MV
SCHEMBL539064
NSC283
3-AMINO-5-NITROANILINE
(3-amino-5-nitro-phenyl)-amine
ALBB-013776
NSC166388
AKOS004123181
FN67603
AC-10056
AS-57918
1,3-DIAMINO-5-NITROBENZENE [HSDB]
DB-021995
CS-0157671
NS00032062
C75359
5-Nitrobenzene-1,3-diamine;3,5-Diaminonitrobenzene
Q27237032