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Trinitroaniline

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Identification
Molecular formula
C6H5N5O6
CAS number
1949-48-0
IUPAC name
2,4,6-trinitrobenzene-1,3-diamine
State
State

Trinitroaniline is a solid at room temperature. It is relatively stable under normal conditions but can be detonated under specific circumstances, often requiring a trigger or additional explosive.

Melting point (Celsius)
168.00
Melting point (Kelvin)
441.15
Boiling point (Celsius)
187.00
Boiling point (Kelvin)
460.15
General information
Molecular weight
213.12g/mol
Molar mass
213.1210g/mol
Density
1.8000g/cm3
Appearence

Trinitroaniline appears as a yellow crystalline solid. It is a nitro-substituted aromatic compound and is mainly used as an intermediate in the production of dyes and explosives. The crystals can vary in size and are often finely powdered.

Comment on solubility

Solubility of 2,4,6-trinitrobenzene-1,3-diamine

2,4,6-trinitrobenzene-1,3-diamine, often abbreviated as TNB, is an intriguing compound when it comes to its solubility characteristics. This organic molecule exhibits a varying degree of solubility depending on the solvent used. Here are some key points to note:

  • Solvent Type: TNB is known to be more soluble in polar solvents, such as methanol and water, than in non-polar solvents. The interactions between the polar solvent molecules and the functional groups in TNB facilitate dissolution.
  • Temperature Influence: The solubility of TNB typically increases with temperature. As the temperature rises, the kinetic energy of the molecules increases, allowing for better interactions and improved solvation.
  • Hydrogen Bonding: The presence of amino groups (-NH2) in TNB allows for the formation of hydrogen bonds with solvents, enhancing its solubility in polar environments.
  • Precipitation Potential: Due to its low intrinsic solubility in some solvents, TNB can precipitate out of solution upon cooling or dilution, a behavior that can be crucial during crystallization processes.

In summary, while 2,4,6-trinitrobenzene-1,3-diamine shows variable solubility based on solvent type, temperature, and the presence of functional groups, it is generally more soluble in polar solvents under warmer conditions. Observations of its solubility can provide valuable insights into its behavior in various chemical contexts.

Interesting facts

Interesting Facts about 2,4,6-Trinitrobenzene-1,3-diamine

2,4,6-Trinitrobenzene-1,3-diamine, commonly known as TNB or TNBDA, is quite a fascinating compound in the field of chemistry, particularly for those studying explosives and energetic materials. Here are several key points to consider:

  • Composition: This compound features three nitro groups (–NO2) attached to a benzene ring, along with two amino groups (–NH2), which significantly alter its chemical reactivity and make it a vital subject of study.
  • Explosive Properties: Due to its high nitro content, 2,4,6-trinitrobenzene-1,3-diamine exhibits remarkable explosive properties, making it an important compound in the research and development of propellants and explosives. It is often used as a model compound in the study of nitroaromatic explosives.
  • Stability: Despite its energetic composition, TNBDA possesses a degree of stability, which makes it suitable for various applications. This stability is crucial for handling and transportation, minimizing risks associated with accidental detonation.
  • Applications in Research: Chemists utilize 2,4,6-trinitrobenzene-1,3-diamine in a variety of research settings. From studying the mechanisms of explosives to exploring their environmental impact, the compound serves as an essential reference material.
  • Regulations and Safety: Given its hazardous nature, the handling of TNBDA is governed by strict regulations. Understanding its properties and safety measures is imperative for anyone working with or studying this compound.

As you delve deeper into the chemistry of 2,4,6-trinitrobenzene-1,3-diamine, you'll discover how the intricate balance of its chemical structure leads to both its utility and potential risks. Remember, with great power comes great responsibility!

Synonyms
1,3-Benzenediamine, 2,4,6-trinitro-
1630-08-6
1,3-Diamino-2,4,6-trinitrobenzene
2,4-Diamino-1,3,5-trinitrobenzene
m-Phenylenediamine, 2,4,6-trinitro-
2,4,6-TRINITRO-1,3-BENZENEDIAMINE
NSC 3638
EINECS 216-626-4
DTXSID9061833
28930-29-2
DTXCID1035236
1,3Diamino2,4,6trinitrobenzene
2,4,6Trinitro1,3benzenediamine
2,4Diamino1,3,5trinitrobenzene
1,3Benzenediamine, 2,4,6trinitro
m-Phenylenediamine, 2,4,6-trinitro-(8CI)
DATB
2,4,6-Trinitrobenzene-1,3-diamine
NSC-3638
1,4,6-trinitrobenzene
V9GJ9A8BLQ
SCHEMBL2521402
NSC3638
m-Phenylenediamine,4,6-trinitro-
2,6-Trinitro-1,3-benzenediamine
1,3-diamino-2,4,6-trinitro-benzene
AKOS015996088
NS00025317