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1,4-dipropylbenzene

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Identification
Molecular formula
C12H18
CAS number
100-25-4
IUPAC name
1,4-dipropylbenzene
State
State

At room temperature, 1,4-dipropylbenzene is in a liquid state. It maintains this state due to its relatively low melting point compared to room temperature.

Melting point (Celsius)
-29.00
Melting point (Kelvin)
244.15
Boiling point (Celsius)
238.00
Boiling point (Kelvin)
511.15
General information
Molecular weight
162.28g/mol
Molar mass
162.2770g/mol
Density
0.8620g/cm3
Appearence

1,4-Dipropylbenzene appears as a colorless, transparent liquid. Due to its aromatic ring structure, it is often associated with a distinct aromatic odor.

Comment on solubility

Solubility of 1,4-Dipropylbenzene

1,4-Dipropylbenzene, with its distinct structure, presents some interesting characteristics when it comes to solubility. Being a hydrocarbon compound, it is primarily **non-polar** in nature. This property greatly influences its interaction with solvents:

  • Non-polar Solvents: 1,4-Dipropylbenzene is expected to exhibit **good solubility** in non-polar solvents such as pentane or hexane.
  • Polar Solvents: Conversely, it shows poor solubility in polar solvents like water due to the lack of polar functional groups that can interact favorably with water molecules.
  • Applications: Understanding its solubility profile is crucial for industries that utilize 1,4-dipropylbenzene, particularly in the fields of chemical manufacturing and pharmaceuticals.

As a general rule, "like dissolves like," meaning that 1,4-dipropylbenzene will dissolve easily in other non-polar substances, but struggle to mix with polar substances. Thus, when working with this compound, it is essential to consider the choice of solvent to ensure efficient solubility for various applications.

Interesting facts

Interesting Facts about 1,4-Dipropylbenzene

1,4-Dipropylbenzene, also known as p-dipropylbenzene, belongs to the class of organic compounds known as alkyl-substituted benzenes. Here are some intriguing aspects of this compound:

  • Structure and Isomerism: As an isomer of other dipropylbenzenes, 1,4-dipropylbenzene has a symmetrical structure with two propyl groups attached to the benzene ring at the 1 and 4 positions. This unique arrangement plays a significant role in its chemical reactivity and properties.
  • Industrial Relevance: This compound is often used as a solvent and in the synthesis of more complex organic materials. Its stability and relatively high boiling point make it suitable for various applications including the production of polymers.
  • Environmental Considerations: When discussing compounds like 1,4-dipropylbenzene, it's essential to consider their environmental impact. The compound’s properties might allow it to persist in the environment, prompting scientists to research its potential effects on both ecosystems and human health.
  • Reactivity: The presence of alkyl groups can influence the reactivity of benzene rings, allowing for various electrophilic substitution reactions. Understanding this reactivity is vital for chemists aiming to synthesize new materials or study reaction pathways.
  • Potential Applications: Beyond its role in chemical manufacturing, 1,4-dipropylbenzene may find its way into future applications in pharmaceuticals, plastics, and more, showcasing the versatility of hydrocarbon compounds in different fields.

To quote a noteworthy chemist, "The beauty of chemistry lies in its ability to bring seemingly unrelated elements together to create something entirely new."
In the case of 1,4-dipropylbenzene, this principle is embodied in its potential for innovation in various chemical processes.

Synonyms
1,4-Dipropylbenzene
4815-57-0
Benzene, 1,4-dipropyl-
Benzene, p-dipropyl-
1,4-Di-n-propylbenzene
MFCD03844789
P-DIPROPYLBENZENE
DTXSID20197441
LS-14113
SY054195
CS-0152411
D2780
T70953