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1-ethyloctylbenzene

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Identification
Molecular formula
C16H26
CAS number
2396-55-4
IUPAC name
1-ethyloctylbenzene
State
State

At room temperature, 1-ethyloctylbenzene is a liquid owing to the presence of sufficient molecular interactions governed by Van der Waals forces within its structure, despite its non-polarity.

Melting point (Celsius)
-50.00
Melting point (Kelvin)
223.15
Boiling point (Celsius)
296.20
Boiling point (Kelvin)
569.35
General information
Molecular weight
218.39g/mol
Molar mass
218.3860g/mol
Density
0.8745g/cm3
Appearence

1-Ethyloctylbenzene is a colorless liquid with a faint aromatic odor. It is not soluble in water but is miscible with organic solvents, reflecting its non-polar chemical nature. Its liquid state and appearance can be attributed to its chemical structure, consisting of a benzene ring combined with an ethyl group and an octyl chain, resulting in fairly high molecular weight.

Comment on solubility

Solubility of 1-Ethyloctylbenzene

1-Ethyloctylbenzene, characterized by its unique structure, exhibits some remarkable solubility properties. This compound can be assessed based on its molecular characteristics and the interactions with various solvents. Here are some key points about its solubility:

  • Nonpolar Nature: Due to its long hydrocarbon chain and aromatic ring, 1-ethyloctylbenzene is predominantly nonpolar. This means it has a tendency to dissolve well in nonpolar solvents.
  • Solvent Compatibility: It is likely to be highly soluble in organic solvents such as:
    • Hexane
    • Toluene
    • Xylene
  • Poor Solubility in Polar Solvents: Conversely, this compound shows limited solubility in polar solvents like water due to the lack of hydrogen bonding capabilities.
  • Practical Implications: The solubility characteristics make it useful in various nonpolar environments but may limit its utility in more polar aqueous systems.

In summary, while 1-ethyloctylbenzene dissolves readily in nonpolar solvents, its solubility diminishes significantly in polar environments, aligning with the principle of “like dissolves like.” This feature is crucial when considering applications in chemical formulations and industrial processes.

Interesting facts

Interesting Facts about 1-Ethyloctylbenzene

1-Ethyloctylbenzene, a member of the alkylbenzene family, presents a fascinating case study for chemists and researchers alike. This compound, characterized by its ethyl and octyl substituents on a benzene ring, has diverse implications in both industrial and laboratory settings.

Key Characteristics and Applications

  • Industrial Relevance: 1-Ethyloctylbenzene is often used as a solvent or intermediate in the synthesis of various chemicals, playing a crucial role in the production of additives and lubricants.
  • Research Potential: Its structure allows for significant studies into the reactivity of alkyl groups on aromatic rings, providing insights into electrophilic substitution reactions.
  • Environmental Considerations: As with many organic compounds, understanding the behavior of 1-ethyloctylbenzene in environmental contexts can shed light on pollutant dynamics, particularly in areas impacted by industrial waste.

Chemical Insights

When exploring compounds like 1-ethyloctylbenzene, it's beneficial to consider:

  • Thermodynamic Properties: Studying how variations in structure affect stability and reactivity can guide the design of more efficient chemical processes.
  • Analytical Techniques: Techniques such as gas chromatography and mass spectrometry are essential for analyzing and quantifying this compound in various mixtures.
  • Structure-Activity Relationships: Researching how the modification of substituents influences biological activity will enhance the design of pharmaceuticals and agrochemicals.

In summary, 1-ethyloctylbenzene is more than just a chemical formula; it embodies numerous opportunities for exploration in organic chemistry, industrial applications, and even environmental science. As we delve deeper into its properties and potential roles, we keep unraveling the intricacies of chemistry and its application in our world.

Synonyms
3-Phenyldecane
4621-36-7
Benzene, (1-ethyloctyl)-
Decane, 3-phenyl-
(1-ETHYLOCTYL)BENZENE
Benzene,(1-ethyloctyl)-
(decan-3-yl)benzene
decan-3-ylbenzene
(3-Decyl)benzene
CHEBI:87601
DTXSID70874871
NS00095865
Q27159764