What is 3- ethylpentane?

3-Ethylpentane

3-Ethylpentane is an organic chemical compound, specifically an alkane. It has the molecular formula C₇H₁₆.

  • IUPAC Name: 3-Ethylpentane
  • Other Names: Diethylisopropylmethane

Properties:

  • Structure: It consists of a pentane chain with an ethyl group attached to the third carbon atom. This makes it a branched-chain alkane.
  • Isomerism: It is an isomer of heptane. Isomers share the same molecular formula but have different structural arrangements.
  • Physical Properties:
    • Appearance: It is expected to be a colorless liquid.
    • Boiling Point: The boiling point should be near the boiling point of heptane.
    • Density: The density of the material should be lower than the density of water.

Reactions:

Being an alkane, 3-ethylpentane is relatively unreactive.

  • Combustion: Like other alkanes, it is combustible, meaning it can burn in the presence of oxygen to produce carbon dioxide and water.
  • Halogenation: It can undergo halogenation reactions under specific conditions (e.g., with chlorine or bromine in the presence of UV light). This can lead to a mixture of products due to the different positions on the molecule where substitution can occur.

Uses:

  • Solvent: It could potentially be used as a solvent in some applications.
  • Organic Synthesis: It can serve as a starting material or intermediate in the synthesis of other organic compounds.

Safety:

  • As a flammable liquid, precautions should be taken to avoid ignition sources.
  • Inhalation or prolonged skin contact may cause irritation.

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