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Pentachlorotoluene

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Identification
Molecular formula
C7H3Cl4
CAS number
877-11-2
IUPAC name
1,2,3,4-tetrachloro-5-methyl-benzene
State
State

Solid at room temperature.

Melting point (Celsius)
43.00
Melting point (Kelvin)
316.20
Boiling point (Celsius)
254.50
Boiling point (Kelvin)
527.60
General information
Molecular weight
251.91g/mol
Molar mass
251.9070g/mol
Density
1.5310g/cm3
Appearence

Pentachlorotoluene is a colorless to white crystalline solid.

Comment on solubility

Solubility of 1,2,3,4-Tetrachloro-5-methyl-benzene

1,2,3,4-Tetrachloro-5-methyl-benzene, commonly referred to as parachlorotoluene, exhibits unique solubility characteristics due to its molecular structure and the presence of chlorine atoms.

This compound is known for its:

  • Low solubility in water: Like many chlorinated organic compounds, it has a very low solubility in water, often in the range of parts per million.
  • Higher solubility in organic solvents: It shows significant solubility in non-polar organic solvents such as hexane, benzene, and toluene. This makes it suitable for use in various organic chemical applications.
  • Potential environmental concerns: Its low water solubility raises concerns about environmental persistence and bioaccumulation when released into aquatic systems.

Therefore, understanding its solubility properties is crucial for safe handling and effective application in industrial processes. As environmental regulations tighten, the solubility characteristics of such compounds become vital both in determining their fate in different environments and in guiding remediation efforts.

Interesting facts

Interesting Facts about 1,2,3,4-Tetrachloro-5-methyl-benzene

1,2,3,4-Tetrachloro-5-methyl-benzene, a chlorinated aromatic compound, offers a fascinating look into the world of organic chemistry and industrial applications. Here are some compelling details:

  • Structure and Stability: This compound features a unique arrangement of chlorine atoms and a methyl group on a benzene ring. The tetra-substitution with chlorine saturates the molecule's reactivity, affecting its chemical properties and enhancing its stability.
  • Industrial Applications: 1,2,3,4-Tetrachloro-5-methyl-benzene has been utilized in various industrial applications, particularly as a solvent and an intermediate in the synthesis of other chemical compounds. Its chlorinated structure makes it suitable for use in producing dyes, pesticides, and pharmaceuticals.
  • Environmental Considerations: Due to its chlorine content, this compound is of interest in environmental studies. Chlorinated compounds can potentially lead to the formation of harmful byproducts when they degrade, raising important concerns about their ecological impact.
  • Toxicity and Safety: As with many chlorinated compounds, it’s essential to handle 1,2,3,4-tetrachloro-5-methyl-benzene with care. Toxicological studies are ongoing to understand its effects on human health and the environment fully. Always prioritize safety measures when working with such chemicals.
  • Research Importance: The study of chlorinated aromatic compounds like this one can advance our understanding of organic synthesis and the development of new materials. Research continues on its properties and transformations, making it a topic of interest for chemists.

In summary, 1,2,3,4-tetrachloro-5-methyl-benzene is more than just a chemical compound; it represents a blend of industrial utility and environmental concern, serving as a reminder of the dual-edged nature of chemical advancements. Its intriguing structure and applications continue to capture the attention of scientists and students alike.

Synonyms
1,2,3,4-tetrachloro-5-methylbenzene
1006-32-2
DTXSID40905621
DTXCID701334724
868-447-1
2,3,4,5-TETRACHLOROTOLUENE
Benzene, 1,2,3,4-tetrachloro-5-methyl-
TETRACHLOROTOLUENE
Toluene, 2,3,4,5-tetrachloro- (6CI,7CI,8CI); 1,2,3,4-Tetrachloro-5-methylbenzene; 2,3,4,5-Tetrachlorotoluene
Benzene, methyl-, tetrachloro deriv.
starbld0006267
76057-12-0
SCHEMBL2260986
AKOS025310574
EN300-27722381