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Decachlorobiphenyl

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Identification
Molecular formula
C12HCl10
CAS number
2051-24-3
IUPAC name
1,2,3,4,5-pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene
State
State

Decachlorobiphenyl is a solid at room temperature.

Melting point (Celsius)
303.00
Melting point (Kelvin)
576.15
Boiling point (Celsius)
485.00
Boiling point (Kelvin)
758.15
General information
Molecular weight
498.68g/mol
Molar mass
498.6780g/mol
Density
1.9000g/cm3
Appearence

Decachlorobiphenyl is a beige powder at room temperature. It is not very soluble in water and has a crystalline appearance.

Comment on solubility

Solubility of 1,2,3,4,5-Pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene

The solubility of 1,2,3,4,5-pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene is notably low in common solvents, primarily due to its highly chlorinated structure, which results in significant hydrophobic characteristics. This compound, known for its complexity and chlorinated nature, displays the following solubility traits:

  • Nonpolar Solvents: It tends to dissolve better in nonpolar solvents like hexane and dichloromethane.
  • Water Solubility: Highly insoluble in water, which is typical for chlorinated aromatic compounds.
  • Organic Solvents: Shows limited solubility in polar organic solvents, demonstrating the preference for nonpolar environments.

Due to its structure, the solubility can be affected by several factors:

  1. Temperature: Increased temperature may enhance solubility slightly in nonpolar solvents.
  2. Pressure: Generally has little effect on solubility for solid compounds like this one.
  3. Presence of Other Chemicals: The introduction of complexing agents might improve solubility in some systems.

In conclusion, when dealing with 1,2,3,4,5-pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene, it is important to consider these solubility characteristics. Understanding its behavior in various solvents can be crucial for applications in chemical processes.

Interesting facts

Interesting Facts about 1,2,3,4,5-Pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene

This compound, commonly referred to as a chlorinated aromatic hydrocarbon, is a fascinating example of how modifications in chemical structure can lead to significant changes in properties and applications. Here are some intriguing aspects of 1,2,3,4,5-pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene:

  • Environmental Persistence: Due to its chlorine content, this compound is known for its environmental persistence. Chlorinated compounds can resist degradation, leading to bioaccumulation in food chains.
  • Biological Activity: Research has indicated that such poly-chlorinated compounds may possess toxicological properties, affecting endocrine function in various organisms.
  • Industrial Use: Compounds like this often find usage in pest control or as intermediates in the manufacture of other chemicals. Their effectiveness comes from their ability to interfere with biological systems, making them potent agents.
  • Regulatory Scrutiny: There is heightened regulatory scrutiny surrounding the use of chlorinated aromatic compounds due to their potential health impacts, sparking significant discussions in chemical safety and environmental impact.
  • Precursor in Synthesis: This compound can serve as a valuable precursor in organic synthesis, particularly in producing more complex chlorinated derivatives tailored for specific applications.

In conclusion, 1,2,3,4,5-pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene represents a complex intersection of industrial utility and environmental concern. Its chemical structure brings both challenges and opportunities in the field of chemistry!

Synonyms
DECACHLOROBIPHENYL
PCB 209
Perchlorobiphenyl
Biphenyl, decachloro-
1,1'-Biphenyl, 2,2',3,3',4,4',5,5',6,6'-decachloro-
UNII-N8AL7T0ATT
N8AL7T0ATT
2,2',3,3',4,4',5,5',6,6'-Decachloro-1,1'-biphenyl
CHEBI:34666
2,2',3,3',4,4',5,5',6,6'-decachlorobiphenyl
AI3-16253
EINECS 218-115-1
DTXSID4047541
DTXCID2027541
218-115-1
2051-24-3
Decachloro-1,1'-biphenyl
PCB No. 209
1,2,3,4,5-pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene
2,2',3,3',4,4', 5,5',6,6'-Decachlorobiphenyl
PCB No. 209 100 microg/mL in Hexane
PCB No. 209 10 microg/mL in Isooctane
PCB No. 209 10 microg/mL in Acetonitrile
PCB No. 209 10 microg/mL in Cyclohexane
PCB No. 209 100 microg/mL in Isooctane
Decachlorobiphenyl 1000 microg/mL in Toluene
PCB No. 209 100 microg/mL in Cyclohexane
PCB No 209
CHEMBL14774
SCHEMBL630082
PCB209
MSK3807
PCB No 209, analytical standard
AKOS015850490
Decachlorobiphenyl, analytical standard
FD166522
DB-215753
HY-115898
CS-0377498
NS00026668
G92364
Q27116209
2,3,4,5,6,2',3',4',5',6'-Decachloro-Biphenyl
Decachlorobiphenyl, vial of 1 g, 99%, analytical standard
2,2',3,3',4,4',5,5',6,6'-PCB
2,2',3,3',4,4',5,5',6,6'-Decachlorobiphenyl; PCB 209; Perchlorobiphenyl; Decachloro-1,1'-biphenyl