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1,3,5-Trinitrobenzene

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Identification
Molecular formula
C6H3N3O6
CAS number
99-35-4
IUPAC name
1,3,5-trinitrobenzene
State
State

In its standard state at room temperature, 1,3,5-trinitrobenzene is a solid. It is usually stable and does not readily dissolve in water, but it can be reactive with reducing agents due to its electron-deficient nature.

Melting point (Celsius)
164.00
Melting point (Kelvin)
437.15
Boiling point (Celsius)
315.00
Boiling point (Kelvin)
588.15
General information
Molecular weight
213.11g/mol
Molar mass
213.1100g/mol
Density
1.8160g/cm3
Appearence

1,3,5-Trinitrobenzene is characterized by its crystalline form, often appearing as pale yellow crystals or powders. Its vivid appearance is due to the presence of nitro groups, which are typically associated with brightly colored compounds.

Comment on solubility

Solubility of 1,3,5-Trinitrobenzene

1,3,5-Trinitrobenzene (C6H3N3O6) exhibits some intriguing characteristics regarding its solubility:

  • Solvent Interaction: This compound is poorly soluble in water, primarily due to its large size and the presence of nitro groups (–NO2), which lead to minimal hydrogen bonding with water molecules.
  • Organic Solvents: In contrast, 1,3,5-trinitrobenzene has a much higher solubility in organic solvents such as ethanol, acetone, and chloroform. This is attributed to its nonpolar aromatic structure and the ability to interact with nonpolar solvent molecules.
  • Temperature Factor: The solubility of this compound can be enhanced at elevated temperatures, allowing for better dissolution in organic solvents.
  • Practical Implications: Due to its low solubility in water, 1,3,5-trinitrobenzene is not suitable for applications requiring aqueous solutions, but it finds use in various organic chemistry settings where organic solvents are employed.

Ultimately, understanding the solubility of 1,3,5-trinitrobenzene is essential for its practical applications and handling in laboratory settings.

Interesting facts

Interesting Facts About 1,3,5-Trinitrobenzene

1,3,5-Trinitrobenzene, commonly known as TNB, is a fascinating aromatic compound that has garnered substantial attention in both industrial and research settings. Here are some compelling insights about this unique chemical:

  • Explosive Potential: TNB is primarily known for its use as a powerful explosive. Its high nitrogen content allows for a rapid release of gas upon detonation, making it a solid choice for military applications.
  • Precursor to Other Compounds: TNB serves as an important precursor in the synthesis of various chemical compounds. Its structural framework is often utilized in creating other explosive materials, showcasing its versatility.
  • Environmental Concerns: As with many nitro compounds, TNB poses environmental risks. Its persistence in soil and potential to contaminate water sources raises concerns regarding its ecological footprint. Studies often focus on bioremediation strategies to mitigate these effects.
  • Historical Significance: First synthesized in the late 19th century, TNB has played a critical role in the development of explosives technology. Its discovery opened avenues for more efficient and powerful explosive formulations.
  • Detection and Analysis: Advanced analytical techniques, such as gas chromatography and mass spectrometry, are employed to detect TNB in various environments, including military sites and polluted areas.

In summary, 1,3,5-trinitrobenzene is not just a chemical entity but a compound with significant implications in both industry and the environment. Its unique properties and uses prompt ongoing research and dialogues about safety and sustainability in chemical practices.

Synonyms
1,3,5-TRINITROBENZENE
99-35-4
Trinitrobenzene
sym-Trinitrobenzene
s-Trinitrobenzene
Benzite
syn-Trinitrobenzene
Trinitrobenzeen
Trinitrobenzol
Benzene, 1,3,5-trinitro-
RCRA waste number U234
symmetric Trinitrobenzene
Trinitrobenzeen [Dutch]
Benzene, trinitro- (wet)
Benzene,1,3,5-trinitro-
CCRIS 3093
2,4,6-trinitrobenzene
HSDB 6005
EINECS 202-752-7
NSC 36931
UN0214
UN1354
TNB
UNII-2H75703R1X
AI3-08924
1,3,5-Trinitrobenzol
NSC-36931
DTXSID6021406
SYM-TRINITROBENZENE [MI]
CHEBI:48113
2H75703R1X
Trinitrobenzeen (Dutch)
1,3,5-Trinitrobenzene (min 30wt% water)
Trinitrobenzol [German]
TRINITROBENZENE, (WET, WITH >= 10% WATER)
TRINITROBENZENE, [WET, WITH >= 10% WATER]
Trinitrobenzene 1,3,5-
RCRA waste no. U234
sTrinitrobenzene
Trinitrobenzenes
symTrinitrobenzene
synTrinitrobenzene
TRINITROBENZENE, (WETTED WITH NOT LESS THAN 10% WATER BY MASS)
TRINITROBENZENE, [WETTED WITH NOT LESS THAN 10% WATER BY MASS]
Trinitrobenzene, dry
Trinitrobenzene, wet
1,5-Trinitrobenzene
Benzene, trinitro (wet)
Benzene, trinitro-(wet)
1,3,5-trinitro-benzene
1,3, 5-Trinitrobenzene
Benzene, 1,3,5trinitro
WLN: WNR CNW ENW
TNB (NITRO COMPOUND)
SCHEMBL212845
TRINITROBENZENE, WETTED
DTXCID301406
65 - Explosives in groundwater
CHEBI:48110
Trinitrobenzene, dry or wetted with < 30% water, by mass
106 - Explosives in Groundwater
NSC36931
1,3,5-TNB
AKOS001092692
NS00004045
T0496
1,3,5-Trinitrobenzene (wetted with ~40% water)
Q420320
TRINITROBENZENE, WETTED WITH ALCOHOL OR ETHER
Trinitrobenzene, wetted with not <30% water, by mass
Z57056418
Trinitrobenzene, dry or wetted with <30% water, by mass
TRINITROBENZENE, WETTED WITH NOT LESS THAN 30% WATER
1,3,5-Trinitrobenzene (wetted with ca. 40% Water) (unit weight on dry weight basis)
Trinitrobenzene, dry or wetted with <30% water, by mass [UN0214] [Explosive 1.1D]
Trinitrobenzene, wetted with not <30% water, by mass [UN1354] [Flammable solid]
202-752-7