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3-Methylhepta-1,4-diene

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Identification
Molecular formula
C8H14
CAS number
4098-28-4
IUPAC name
3-methylhepta-1,4-diene
State
State

At room temperature, 3-Methylhepta-1,4-diene is in a liquid state. It should be stored in airtight containers to prevent evaporation and degradation.

Melting point (Celsius)
-128.00
Melting point (Kelvin)
145.15
Boiling point (Celsius)
108.00
Boiling point (Kelvin)
381.15
General information
Molecular weight
96.18g/mol
Molar mass
96.1750g/mol
Density
0.7110g/cm3
Appearence

3-Methylhepta-1,4-diene is a colorless liquid with a faint, characteristic chemical odor. It is important to handle it in well-ventilated areas to avoid inhaling fumes that can be irritating.

Comment on solubility

Solubility of 3-methylhepta-1,4-diene

3-methylhepta-1,4-diene, with the chemical formula C9H14, is an organic compound that belongs to the family of alkenes. Its solubility characteristics can be intriguing due to its hydrocarbon nature. Here are some important points regarding its solubility:

  • Solvent interactions: 3-methylhepta-1,4-diene is generally considered to be non-polar since it lacks functional groups that can engage in hydrogen bonding. As a result, it is likely to be soluble in non-polar solvents like hexane or benzene.
  • Water solubility: Due to its non-polar characteristics, 3-methylhepta-1,4-diene exhibits very low solubility in water. Its molecular structure does not favor interactions with polar water molecules, thereby limiting its presence in aqueous solutions.
  • Temperature effects: The solubility of organic compounds such as 3-methylhepta-1,4-diene can also be influenced by temperature. Generally, an increase in temperature can enhance solubility in organic solvents.
  • Practical application: Understanding the solubility of 3-methylhepta-1,4-diene is crucial for processes in industries such as petrochemicals and flavor and fragrance synthesis, where mixtures and formulations require specific solubility properties.

In summary, while 3-methylhepta-1,4-diene may have limited solubility in polar solvents, its compatibility with non-polar solvents opens avenues for industrial application and further chemical exploration.

Interesting facts

Interesting Facts about 3-Methylhepta-1,4-diene

3-Methylhepta-1,4-diene is a fascinating compound that plays an interesting role in organic chemistry. It offers a prime example of how structural variations can lead to distinct properties and reactivity. Here are some key points to consider:

  • Structure and Isomerism: The presence of a double bond and a methyl group in its structure makes 3-methylhepta-1,4-diene a member of the diene family. Its ability to undergo various types of isomerization can lead to multiple structural forms, which are essential in various chemical reactions.
  • Reactivity: This compound can easily participate in addition reactions due to the double bonds. Electrophilic addition reactions with Halogens or Hydrogen Halides can typically occur, making it a versatile intermediate in synthetic organic chemistry.
  • Application in Synthesis: Compounds like 3-methylhepta-1,4-diene serve as intermediates in the synthesis of more complex organic molecules. Their structural characteristics can be beneficial for producing other useful chemistries in pharmaceuticals and materials science.
  • Natural Occurrence: Interestingly, dienes such as 3-methylhepta-1,4-diene are often found in natural products. They can play critical roles in biological pathways and are involved in the fragrance industry, contributing to the scents of various essential oils.
  • Chemical Family: Being part of the diene family, 3-methylhepta-1,4-diene forms important polymers under specific conditions, leading to synthetic applications in rubbers and plastics.

In conclusion, 3-methylhepta-1,4-diene is not just another organic compound; it is a rich source of potential for both academic research and industrial application. Its unique structure makes it a subject of interest for chemists aiming to explore new chemical reactivity and synthesis methodologies.

Synonyms
3-methylhepta-1,4-diene
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