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4-Chloro-2,6-dinitroaniline

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Identification
Molecular formula
C6H4ClN3O4
CAS number
3531-19-9
IUPAC name
4-chloro-2,6-dinitro-aniline
State
State

At room temperature, 4-Chloro-2,6-dinitroaniline is in a solid state. The compound's crystalline form and substantial molecular interactions contribute to its solid state under ambient conditions. These interactions are characterized mainly by hydrogen bonding and Van der Waals forces.

Melting point (Celsius)
226.00
Melting point (Kelvin)
499.15
Boiling point (Celsius)
320.00
Boiling point (Kelvin)
593.15
General information
Molecular weight
220.56g/mol
Molar mass
220.5560g/mol
Density
1.7460g/cm3
Appearence

4-Chloro-2,6-dinitroaniline appears as a yellow crystalline solid. It is known for its striking coloration, which is a result of its nitro groups. The crystals are typically fine and powdery, reflecting its synthesis processes and the purity of the compound. It is frequently used in dyes and pigments.

Comment on solubility

Solubility of 4-chloro-2,6-dinitro-aniline

4-chloro-2,6-dinitro-aniline, with its complex structure, exhibits unique solubility characteristics. This compound is mainly regarded as:

  • Insoluble in water: The presence of the nitro groups (–NO2) and chloro group (–Cl) in its structure tends to limit its ability to dissolve in polar solvents like water.
  • Slightly soluble in organic solvents: It shows better solubility in non-polar solvents such as chloroform or acetone, where its hydrophobic nature is more favorable.

In general, the polarity of a solvent is an important factor when considering solubility. The saying “like dissolves like” applies here, making non-polar or less polar solvents more conducive to dissolving this compound. Furthermore, factors such as temperature can also play a role in enhancing solubility:

  • Increasing temperature often leads to increased solubility in organic solvents.
  • However, in water, the solubility remains poor regardless of temperature due to the compound’s structural characteristics.

Overall, the solubility behavior of 4-chloro-2,6-dinitro-aniline underlines the importance of both molecular structure and solvent type, making it a fascinating compound for further study in chemistry.

Interesting facts

Interesting Facts about 4-Chloro-2,6-dinitro-aniline

4-Chloro-2,6-dinitro-aniline, often referred to as CDA, is a fascinating compound within the realm of organic chemistry. This chemical is known for its distinctive properties and applications, which make it an interesting topic of study. Here are some compelling facts about CDA:

  • Structure and Substituents: CDA features an aniline backbone, meaning it's derived from an amino group (-NH2) attached to a benzene ring. The presence of two nitro groups (-NO2) and a chlorine atom (-Cl) significantly alters its chemical behavior, contributing to its reactivity.
  • Use in Chemical Synthesis: CDA is a precursor for various dyes and pesticides, reflecting the importance of nitro-substituents in the production of vibrant colors in materials.
  • Safety and Environmental Considerations: Like many nitro-compounds, CDA is associated with moderate toxicity. It is essential for chemists and researchers to handle this compound with care, employing appropriate safety measures.
  • Research Applications: CDA's structure allows it to be a subject of various studies, particularly in the context of electronic properties and as a potential intermediate in synthetic organic chemistry.

Chemical compounds like 4-chloro-2,6-dinitro-aniline remind us of the complexity and diversity found in organic chemistry. Understanding their properties not only enhances our knowledge but also paves the way for innovative applications in multiple fields.

Synonyms
4-Chloro-2,6-dinitroaniline
5388-62-5
2,6-DINITRO-4-CHLOROANILINE
Benzenamine, 4-chloro-2,6-dinitro-
HSDB 6082
NSC 8730
EINECS 226-381-5
UNII-548PQG844S
AI3-62729
Aniline, 2,6-dinitro-4-chloro-
NSC-8730
DTXSID4063822
2,6-DINITRO-4-CHLOROANILINE [HSDB]
4Chloro2,6dinitroaniline
Aniline, 4chloro2,6dinitro
Benzenamine, 4chloro2,6dinitro
DTXCID9041522
226-381-5
inchi=1/c6h4cln3o4/c7-3-1-4(9(11)12)6(8)5(2-3)10(13)14/h1-2h,8h
Aniline, 4-chloro-2,6-dinitro-
548PQG844S
4-chloro-2,6-dinitrophenylamine
NSC8730
SCHEMBL2912091
4-Chloro-2,6-dinitroaniline, 98%
AKOS001034024
NS00032864
SR-01000025560
SR-01000025560-1
Q27261187
Z56760365