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1,6-Octadiene

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Identification
Molecular formula
C8H14
CAS number
1191-16-8
IUPAC name
octa-1,6-diene
State
State

At room temperature, 1,6-octadiene is in a liquid state. It has a relatively low boiling point, and thus it is volatile, contributing to its liquid state at room temperature conditions.

Melting point (Celsius)
-99.00
Melting point (Kelvin)
174.15
Boiling point (Celsius)
116.00
Boiling point (Kelvin)
389.15
General information
Molecular weight
110.19g/mol
Molar mass
110.1920g/mol
Density
0.7392g/cm3
Appearence

1,6-Octadiene is a clear, colorless liquid. It is an unsaturated hydrocarbon, which means it contains double bonds. This characteristic may make it more reactive than its saturated counterparts. It has a slightly oily texture.

Comment on solubility

Solubility of Octa-1,6-diene

Octa-1,6-diene, a bicyclic hydrocarbon with the formula C8H12, exhibits unique solubility characteristics due to its chemical structure.

Solubility Characteristics:

  • Nonpolar Nature: Being a hydrocarbon, octa-1,6-diene is primarily a nonpolar compound, which influences its solubility.
  • Solubility in Organic Solvents: Typically, nonpolar compounds are more soluble in nonpolar solvents. Octa-1,6-diene readily dissolves in organic solvents such as:
    • Hexane
    • Chloroform
    • Benzene
  • Poor Solubility in Water: Conversely, due to its nonpolar character, it exhibits very low to negligible solubility in polar solvents like water.

As a rule of thumb, consider the phrase: "like dissolves like." This phrase summarizes the principle governing solubility, emphasizing that polar substances dissolve in polar solvents while nonpolar compounds, such as octa-1,6-diene, thrive in nonpolar environments.

Conclusion

In summary, octa-1,6-diene is predominantly soluble in nonpolar organic solvents and poorly soluble in water, illustrating the fundamental solubility concepts in chemistry.

Interesting facts

Interesting Facts About Octa-1,6-diene

Octa-1,6-diene is an intriguing compound that belongs to the class of organic compounds known as dienes, specifically aliphatic compounds. Here are some fascinating aspects of this compound:

  • Structure and Isomerism: This diene features two double bonds located at the first and sixth positions of an eight-carbon chain. The unique arrangement of its double bonds gives rise to various stereochemical isomers, which can exhibit different physical and chemical properties.
  • Reactivity: Being a diene, octa-1,6-diene is highly reactive, particularly in Diels-Alder reactions, where it can act as a dienophile or diene. This makes it valuable in synthetic organic chemistry for constructing complex structures.
  • Industrial Applications: Octa-1,6-diene has applications in the production of polymers and elastomers. Its polymerization can lead to materials with enhanced elasticity and durability, useful in various industries including automotive and rubber manufacturing.
  • Biochemical Importance: Compounds related to octa-1,6-diene can be found within natural systems, serving as intermediates in biological processes. Understanding such compounds aids in studying metabolic pathways and the biochemical roles of similar molecular structures.
  • Research and Development: Current research often focuses on modifying the properties of octa-1,6-diene to improve its efficiency in various applications, emphasizing its significance in both academic studies and commercial exploration.

Overall, octa-1,6-diene represents a fascinating example of how even simple organic compounds can exhibit a wide range of behaviors and applications. As chemists continue to explore its properties, the compound may yield new insights and innovations in the field of chemistry.

Synonyms
octa-1,6-diene
octa-2,7-diene
19036-81-8
DTXSID50940588
AKOS028108397