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n-Butylbenzene

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Identification
Molecular formula
C10H14
CAS number
104-51-8
IUPAC name
1-butyl-3-methyl-benzene
State
State

n-Butylbenzene is a liquid at room temperature. It remains stable under normal conditions but should be stored away from strong oxidizing agents and sources of ignition.

Melting point (Celsius)
-88.90
Melting point (Kelvin)
184.30
Boiling point (Celsius)
183.70
Boiling point (Kelvin)
456.90
General information
Molecular weight
134.22g/mol
Molar mass
134.2180g/mol
Density
0.8584g/cm3
Appearence

n-Butylbenzene is a colorless liquid with a mild aromatic odor. It is often used as a solvent and an intermediate in organic synthesis.

Comment on solubility

Solubility of 1-butyl-3-methyl-benzene

1-butyl-3-methyl-benzene, also known as p-butyl toluene, is an organic compound that exhibits specific solubility characteristics. Understanding the solubility of this compound is essential for its applications in various fields.

Key Factors Influencing Solubility:

  • Polar vs Nonpolar: 1-butyl-3-methyl-benzene is a nonpolar aromatic hydrocarbon. As a result, it tends to be soluble in nonpolar solvents.
  • Chemical Structure: The presence of the butyl and methyl groups increases the hydrophobic character of the molecule, which in turn affects its solubility in water.
  • Temperature: Like many organic compounds, solubility can increase with temperature, allowing for greater dissolution in organic solvents.

Due to these characteristics, it is important to consider that 1-butyl-3-methyl-benzene is sparingly soluble in water. In contrast, it shows good solubility in organic solvents like:

  • Hexane
  • Chloroform
  • Ether

In conclusion, while 1-butyl-3-methyl-benzene is not soluble in polar solvents like water, its solubility in nonpolar solvents makes it suitable for various applications within organic chemistry and industrial processes.

Interesting facts

Interesting Facts About 1-Butyl-3-Methylbenzene

1-Butyl-3-methylbenzene, commonly known as p-cymene, is an intriguing aromatic hydrocarbon with a unique structure and various applications. This compound stands out not only for its chemical properties but also for its presence in nature and industry.

Key Characteristics

  • Natural Occurrence: p-Cymene is found in the essential oils of several plants, including thyme, cumin, and coriander. This gives it a delightful aroma that contributes to its use in perfumery and flavoring.
  • Industrial Applications: It plays a crucial role as an intermediate in the synthesis of fragrances and other organic compounds. Its versatility makes it valuable in the chemical industry.
  • Biological Significance: Research has shown that p-cymene has potential antimicrobial and antioxidant properties, making it a subject of interest in medicinal chemistry.

Intriguing Information

What makes 1-butyl-3-methylbenzene particularly remarkable is its arrangement of substituents. The butyl group and methyl group attached to the benzene ring demonstrate the compound's ability to participate in a variety of chemical reactions while retaining its stability. This positioning influences both the physical properties and reactivity of the molecule.

As you dive deeper into the world of organic chemistry, remember the quote:

"Chemistry is the study of matter, but I prefer to see it as the study of change." – Robert D. W. Nickerson

Conclusion

Overall, 1-butyl-3-methylbenzene (p-cymene) is not just another hydrocarbon; it embodies the intersection of nature and synthetic chemistry. Whether in the lab or the fields of essential oils, this compound's multifaceted presence adds richness to the study of organic compounds.

Synonyms
1-butyl-3-methylbenzene
Benzene, 1-butyl-3-methyl-
1595-04-6
1-Methyl-3-n-Butylbenzene
m-Butyltoluene
1-butyl-3-methyl-benzene
DTXSID4074271
m-Butyltoluene [UN2667] [Keep away from food]