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(Z)-Octadec-2-ene

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Identification
Molecular formula
C18H36
CAS number
7208-26-2
IUPAC name
octadec-2-ene
State
State

The compound is a liquid at room temperature, exhibiting its typical oily and smooth texture.

Melting point (Celsius)
-1.00
Melting point (Kelvin)
272.20
Boiling point (Celsius)
308.50
Boiling point (Kelvin)
581.70
General information
Molecular weight
252.49g/mol
Molar mass
252.4850g/mol
Density
0.7775g/cm3
Appearence

(Z)-Octadec-2-ene is a colorless to pale yellow liquid. It may appear slightly oily to the touch and has a characteristic odor that can be described as mild and waxy.

Comment on solubility

Solubility of Octadec-2-ene

Octadec-2-ene, with the chemical formula C18H36, is a long-chain alkene that demonstrates unique solubility characteristics primarily dominated by its hydrophobic nature. Understanding its solubility profile is essential for various applications in the chemical and materials industries.

Solubility Characteristics

Octadec-2-ene exhibits the following solubility trends:

  • In Water: Octadec-2-ene is practically insoluble in water. The long hydrocarbon chain creates a significant barrier to solvation, resulting in a very low interaction with polar solvents.
  • In Organic Solvents: It is soluble in a variety of non-polar organic solvents. This includes solvents such as hexane, benzene, and other aliphatic hydrocarbons. The non-polar nature of octadec-2-ene allows it to dissolve effectively in similar solvents.
  • Temperature Effects: As with many hydrocarbons, solubility in organic solvents can increase slightly with temperature. Higher temperatures may enhance the kinetic energy of the molecules, thus improving solubility.

In practical applications, the insolubility of octadec-2-ene in water highlights its use in formulations where water resistance is desired. Its compatibility with non-polar solvents enables its use in various chemical reactions and processes.

"Understanding solubility is crucial for predicting how a compound will behave in different environments."

Interesting facts

Interesting Facts about Octadec-2-ene

Octadec-2-ene is a fascinating member of the alkene family, distinguished by its unique structure and properties. With its long carbon chain, this compound is not just a simple hydrocarbon, but a substance that plays a significant role in various chemical processes and applications. Here are some intriguing aspects:

  • Natural Occurrence: Octadec-2-ene can be found naturally in certain plant oils and is often studied for its potential benefits in organic synthesis.
  • Chemical Reactivity: As an alkene, octadec-2-ene possesses a double bond between carbon atoms, making it susceptible to various chemical reactions such as hydrogenation and polymerization.
  • Industrial Application: This compound is utilized in the production of surfactants, lubricants, and other essential materials in the cosmetic and manufacturing industries.
  • Synthesis: Octadec-2-ene can be produced through methods such as the elimination reaction of alcohols, showcasing its versatility in organic chemistry.
  • Biochemical Importance: The compound has been studied for its role in metabolic pathways, providing insights into fatty acid biosynthesis and cellular functions.

Researchers often emphasize the importance of alkenes like octadec-2-ene in both natural and synthetic chemistry. As one prominent chemist once said, "Understanding the behavior of alkenes opens the door to countless innovative applications." This highlights the profound impact compounds like octadec-2-ene have in the field of chemistry.

Overall, octadec-2-ene is much more than just a hydrocarbon; it serves as a key player in various scientific explorations, contributing to our understanding of chemical reactivity and structural chemistry.

Synonyms
SCHEMBL266054
SCHEMBL386972
SCHEMBL386973
SCHEMBL386974
SCHEMBL3339606
SCHEMBL5984994
SCHEMBL8939626