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Cumene

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Identification
Molecular formula
C12H18
CAS number
2049-95-8
IUPAC name
1,2,2-trimethylpropylbenzene
State
State

At room temperature, 1,2,2-trimethylpropylbenzene is a liquid.

Melting point (Celsius)
-55.80
Melting point (Kelvin)
217.35
Boiling point (Celsius)
171.20
Boiling point (Kelvin)
444.35
General information
Molecular weight
148.26g/mol
Molar mass
148.2640g/mol
Density
0.8764g/cm3
Appearence

1,2,2-Trimethylpropylbenzene is a colorless liquid with a distinct aromatic odor. Its viscosity is relatively low, making it flow easily, and it is not soluble in water.

Comment on solubility

Solubility of 1,2,2-Trimethylpropylbenzene

1,2,2-Trimethylpropylbenzene, with its complex structure, exhibits unique solubility characteristics that are essential to its behavior in various environments.

Here are some key points regarding the solubility of this compound:

  • Solvent Compatibility: This compound is predominantly hydrophobic, which means it has low solubility in water. It is more soluble in organic solvents such as hexane, toluene, and ethyl acetate.
  • Temperature Influence: The solubility of 1,2,2-trimethylpropylbenzene can vary with temperature; generally, higher temperatures can increase solubility in organic solvents.
  • Applications: Its solubility properties make it suitable for use in organic synthesis and as a part of various formulations in the chemical industry.

As a rule of thumb, when evaluating solubility, consider the phrase: “like dissolves like.” Polarity plays a crucial role, and since 1,2,2-trimethylpropylbenzene is nonpolar, it tends to dissolve well in nonpolar environments while remaining insoluble in polar solvents like water.

Understanding the solubility of this compound is vital for its application in both laboratory and industrial settings.

Interesting facts

Interesting Facts about 1,2,2-Trimethylpropylbenzene

1,2,2-Trimethylpropylbenzene, commonly referred to as a branched alkyl-substituted aromatic compound, has several fascinating aspects that intrigue both chemists and students alike. Here are some noteworthy points:

  • Structural Complexity: The structure of 1,2,2-trimethylpropylbenzene consists of a benzene ring with a branched alkyl group. This structural arrangement contributes to its unique chemical properties and reactivity.
  • Source of Insights: Compounds like 1,2,2-trimethylpropylbenzene are studied in organic chemistry because they help in understanding the behavior of branched hydrocarbons compared to their straight-chain counterparts.
  • Application Range: This compound is significant in various industrial processes, including the production of lubricants, fragrances, and as a chemical intermediate in synthetics.
  • Environmental Considerations: As with many organic compounds, understanding the environmental impact and biodegradability of 1,2,2-trimethylpropylbenzene is crucial for sustainable chemical practices.
  • Research Potential: As an aromatic hydrocarbon, it serves as a valuable model compound for studying electron delocalization in pi systems, leading to implications in fields like materials science.

As scientists delve deeper into the properties and applications of 1,2,2-trimethylpropylbenzene, they continually uncover new insights that enhance our understanding of organic compounds. Its structural intricacies not only make it an interesting subject for study but also highlight the broader implications of hydrocarbon chemistry in various industrial contexts.

In the words of a famous chemist, "Chemistry is the study of matter, but I prefer to see it as the study of change." Such changes are vividly observed in the behaviors and transformations of compounds like 1,2,2-trimethylpropylbenzene.

Synonyms
19262-20-5
(3,3-DIMETHYLBUTAN-2-YL)BENZENE
DTXSID90940926
DTXCID401369378
830-424-9
RefChem:399242
(1,2,2-TRIMETHYLPROPYL)BENZENE
3,3-dimethylbutan-2-ylbenzene
Benzene, (1,2,2-trimethylpropyl)-
1-(1,2,2-Trimethylpropyl)benzene
2-PHENYL-3,3-DIMETHYLBUTANE
SCHEMBL416895
SCHEMBL596278
SCHEMBL6886486
SCHEMBL6886487
SCHEMBL7698518
SCHEMBL10411932
SCHEMBL27907291
NS00057688
EN300-6496197