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Decabromobiphenyl

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Identification
Molecular formula
C12H2Br10
CAS number
1163-19-5
IUPAC name
1,2,3,4,5-pentabromo-6-(2,3,4,6-tetrabromophenyl)benzene
State
State

At room temperature, decabromobiphenyl is typically a solid.

Melting point (Celsius)
340.00
Melting point (Kelvin)
613.15
Boiling point (Celsius)
430.00
Boiling point (Kelvin)
703.15
General information
Molecular weight
943.17g/mol
Molar mass
943.1730g/mol
Density
3.6300g/cm3
Appearence

Decabromobiphenyl appears as an off-white or light brown crystalline solid or powder. It does not have a distinct odor and is often used in its pure form as a fire retardant.

Comment on solubility

Solubility of 1,2,3,4,5-pentabromo-6-(2,3,4,6-tetrabromophenyl)benzene

1,2,3,4,5-pentabromo-6-(2,3,4,6-tetrabromophenyl)benzene is a highly brominated compound, which serves as a testament to how the presence of halogens can significantly influence solubility.

When assessing the solubility of this compound, consider the following factors:

  • Polarity: The extensive bromination increases the molecular weight and introduces multiple polar bonds in the molecule, which can result in limited solubility in polar solvents.
  • Hydrophobicity: Due to the bulky bromine substituents, the compound exhibits hydrophobic characteristics, making it less soluble in water.
  • Solvent Compatibility: It tends to dissolve better in non-polar organic solvents such as toluene or hexane, where its hydrophobic nature can be accommodated.

In summary, the solubility of 1,2,3,4,5-pentabromo-6-(2,3,4,6-tetrabromophenyl)benzene is generally low in polar solvents and increases in non-polar environments. This highlights the profound effect that molecular structure and substituents have on a compound's solubility profile.

Interesting facts

Exploring the Compound: 1,2,3,4,5-Pentabromo-6-(2,3,4,6-tetrabromophenyl)benzene

This fascinating compound belongs to a class of brominated aromatic compounds known for their flame-retardant properties and applications in various industries. Here are some intriguing facts about this chemical:

  • Bromination: The presence of five bromine atoms on the benzene ring significantly increases the compound's stability and resistance to combustion, making it valuable as a flame retardant.
  • Application in Electronics: Due to its flame-retardant properties, it is often used in the manufacturing of electronic devices, where materials are required to withstand high temperatures without catching fire.
  • Environmental Concerns: Like many brominated compounds, the environmental persistence of this chemical raises concerns regarding its impact on ecosystems. Research continues to focus on assessing its long-term effects.
  • Structural Complexity: The intricate structural arrangement, featuring both pentabromo and tetrabromophenyl groups, contributes to its unique chemical behavior and interactions, which are subjects of ongoing studies.
  • Potential Alternatives: As regulations on brominated flame retardants become stricter, scientists are exploring alternative flame-retardant materials that offer similar properties without the associated environmental risks.

This compound exemplifies the intersection of chemistry, material science, and environmental science. As we continue to innovate in the field of flame retardants, balancing safety and sustainability will be crucial for future developments.

Synonyms
2,2',3,3',4,4',5,6,6'-nonabromobiphenyl
Bromkal 80-9D
PBB 207
1,2,3,4,5-pentabromo-6-(2,3,4,6-tetrabromophenyl)benzene
UNII-30D27AGQ16
30D27AGQ16
2,2',3,3',4,4',5,6,6'-Nonabromo-1,1'-biphenyl
1,1'-Biphenyl, 2,2',3,3',4,4',5,6,6'-nonabromo-
DTXSID40873533
60586-57-4
RefChem:80535
DTXCID101068
NONABROMOBIPHENYL
27753-52-2
119264-62-9
Biphenyl, nonabromo-
1,1-Biphenyl, nonabromo-
EINECS 248-637-5
UNII-7P62GH41AG
7P62GH41AG
LWICCBMIAPTSTO-UHFFFAOYSA-N
Q27255943