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Heptene

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Identification
Molecular formula
C7H14
CAS number
592-76-7
IUPAC name
hept-3-ene
State
State
Heptene is a liquid at room temperature.
Melting point (Celsius)
-119.00
Melting point (Kelvin)
154.15
Boiling point (Celsius)
94.90
Boiling point (Kelvin)
368.05
General information
Molecular weight
98.19g/mol
Molar mass
98.1870g/mol
Density
0.6990g/cm3
Appearence

Heptene is a clear, colorless liquid. It has a characteristic olefinic odor often associated with alkenes.

Comment on solubility

Solubility of Hept-3-ene

Hept-3-ene, with the chemical formula C7H12, is an aliphatic hydrocarbon belonging to the class of alkenes. When discussing its solubility, several important factors can be highlighted:

  • Solvent Compatibility: Hept-3-ene is a non-polar compound, making it soulable in non-polar solvents such as hexane or benzene. It does not mix well with polar solvents like water.
  • Hydrophobic Nature: Due to its long hydrocarbon chain, hept-3-ene exhibits significant hydrophobic characteristics, contributing to its poor solubility in aqueous environments.
  • Temperature Influence: Like many hydrocarbons, the solubility of hept-3-ene can be influenced by temperature; typically, increased temperatures can enhance solubility in non-polar solvents.

In summary, hept-3-ene displays notable solubility features in various environments, primarily characterized by its strong affinity for non-polar solvents. Its limited solubility in polar solvents reinforces the significance of solvent choice when considering its applications in chemical processes.

Interesting facts

Interesting Facts about Hept-3-ene

Hept-3-ene is an intriguing alkene that belongs to the family of hydrocarbons characterized by a carbon-carbon double bond. As a seven-carbon chain molecule, it boasts a variety of unique features and applications. Here are some interesting aspects of this compound:

  • Structure: Hept-3-ene has a specific structure where the double bond is located between the third and fourth carbon atoms in its chain. This positioning creates different isomers, including cis- and trans-hept-3-ene, which can display varying physical and chemical properties.
  • Reactivity: The presence of the double bond makes hept-3-ene more reactive than its alkane counterparts. It can undergo various chemical reactions, such as addition reactions with bromine or hydrogen, allowing it to serve as a building block for more complex organic molecules.
  • Synthetic Applications: Hept-3-ene's reactivity is harnessed in organic synthesis, where it plays a key role in producing other valuable chemical compounds. It is often used in the polymer industry and in the manufacture of specialty chemicals.
  • Natural Occurrence: While alkenes are typically synthetic compounds, they can also be found in trace amounts in natural oil and plant-derived extracts. The study of these compounds can offer insights into natural processes and the formation of more complex organic molecules.
  • Energy Source: Like other hydrocarbons, hept-3-ene can be utilized in energy production. When combusted, it releases energy which can be harnessed for various applications, although its use as a fuel is less common compared to other alkenes.

In the realm of organic chemistry, hept-3-ene exemplifies the significance of understanding structure-reactivity relationships, shedding light on molecular behavior and the versatility of carbon compounds. As one delves deeper into the fascinating world of alkenes, compounds like hept-3-ene serve as reminders of the profound connections between molecular structure and chemical properties.

Synonyms
3-HEPTENE
Hept-3-ene
592-78-9
DTXSID10860874
EINECS 209-769-9
RM79G20M41
Hept3ene
1Ethyl2propylethylene
DTXCID80810280
3-Heptene (c,t)
3-HEPTENE (CIS)
3-aHeptene
hept-4-ene
H0044
NS00042656