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1,2,3,4-tetrabromo-5,6-dimethylbenzene

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Identification
Molecular formula
C8H6Br4
CAS number
5435-34-5
IUPAC name
1,2,3,4-tetrabromo-5,6-dimethyl-benzene
State
State

At room temperature, 1,2,3,4-tetrabromo-5,6-dimethylbenzene is a solid. This is typical for many organic compounds that contain multiple bromine atoms due to increased intermolecular forces.

Melting point (Celsius)
114.00
Melting point (Kelvin)
387.15
Boiling point (Celsius)
345.00
Boiling point (Kelvin)
618.15
General information
Molecular weight
403.76g/mol
Molar mass
403.7570g/mol
Density
2.3520g/cm3
Appearence

1,2,3,4-tetrabromo-5,6-dimethylbenzene appears as a solid compound with no defined color specification in standard references. Due to the bromine content, it may exhibit a pale yellow to brownish hue typical of many brominated aromatic compounds.

Comment on solubility

Solubility of 1,2,3,4-Tetrabromo-5,6-Dimethylbenzene

1,2,3,4-Tetrabromo-5,6-dimethylbenzene, a halogenated aromatic compound, exhibits unique solubility characteristics due to the presence of bromine substituents on the benzene ring. The solubility of this compound can be influenced by several factors:

  • Polarity: The bromine atoms increase the molecular weight and affect the overall polarity of the compound, often making it more soluble in nonpolar solvents.
  • Solvent Type: 1,2,3,4-Tetrabromo-5,6-dimethylbenzene tends to dissolve well in organic solvents such as hexane, toluene, and chloroform.
  • Temperature: Increased temperature can enhance solubility, allowing greater interaction between the compound and the solvent.

It’s important to note that due to the presence of multiple bromine atoms, this compound is generally insoluble in water. This insolubility arises from the significant hydrophobic character imparted by the bulky bromine groups which dominate the hydrophilic interactions typically associated with water solubility.

In summary, the solubility of 1,2,3,4-tetrabromo-5,6-dimethylbenzene is best described as polar-nonpolar solvent dependent, highlighting the relationship between molecular structure and solubility properties.

Interesting facts

Interesting Facts about 1,2,3,4-Tetrabromo-5,6-dimethyl-benzene

1,2,3,4-Tetrabromo-5,6-dimethyl-benzene, also known as a derivative of benzene, showcases the intriguing chemistry of halogenated compounds. This particular compound is an example of how multiple bromine substitutions can significantly alter the properties and reactivity of an aromatic system.

Key Characteristics:

  • Halogenation: The incorporation of bromine atoms not only increases the compound's molecular weight but also enhances its stability and resistance to degradation.
  • Applications: Brominated compounds like this one are crucial in various industrial applications, including flame retardants and pharmaceuticals.
  • Environmental Impacts: Due to their chemical nature, halogenated compounds often require careful consideration regarding their environmental impact and bioaccumulation.

In the realm of organic chemistry, examining halogenated aromatics allows scientists to investigate a plethora of chemical reactions. The unique reactivity of tetrabromo compounds provides insights into substitution patterns, making them valuable for synthesizing more complex molecules. The presence of dimethyl groups also introduces steric effects that can influence the overall reactivity.

Research Insights:

  1. Such compounds are often studied for their potential as reactive intermediates in a variety of chemical reactions.
  2. The position of the substituents (bromine and methyl groups) plays a crucial role in defining the compound's reactivity and interactions.
  3. Investigations into their synthesis can lead to findings that impact fields like medicinal chemistry and materials science.

The exploration of 1,2,3,4-tetrabromo-5,6-dimethyl-benzene reveals much about the intricate dance of substitution reactions and the profound implications that such simple changes can have on chemical behavior and applications. Whether in a laboratory setting or through environmental studies, understanding these halogenated compounds is key to advancing both theoretical knowledge and practical applications in chemistry.

Synonyms
3,4,5,6-TETRABROMO-O-XYLENE
Benzene, dimethyl-, tetrabromo deriv.
O-TETRABROMOXYLENE
TETRABROMODIMETHYLBENZENE
3,4,5,6-tetrabromo-1,2-dimethylbenzene
3,4,5,6-TETRABROMO-O-DIMETHYLBENZENE
2810-69-7
1,2,3,4-tetrabromo-5,6-dimethylbenzene
Tetrabromo-o-xylene
36059-21-9
Benzene, 1,2,3,4-tetrabromo-5,6-dimethyl-
Xylene, tetrabromo derivative
tetrabromoxylene
CCRIS 4868
EINECS 252-851-4
tetrabrom-o-xylol
NSC12002
Tetrabromo-ortho-xylene
1,2-Dimethyltetrabromobenzene
SCHEMBL655518
YSZC2186
DTXSID701031116
NSC 12002
NSC-12002
Benzene,2,3,4-tetrabromo-5,6-dimethyl-
NS00029973
E83241