2,3,4-Trimethylpentane Expanded Molecular Formula
Introduction
2,3,4-Trimethylpentane is an organic compound with the molecular formula C8H18. In this article, we will explore the expanded molecular formula of this compound, its structural representation, and some of its physical and chemical properties.
Expanded Molecular Formula
The expanded molecular formula of 2,3,4-trimethylpentane is:
CH₃CH₂C(CH₃)(CH₃)CH₂CH₃
This formula shows the arrangement of atoms in the molecule, with carbon atoms bonded to hydrogen atoms and methyl groups.
Structural Representation
The structural representation of 2,3,4-trimethylpentane is:
CH₃ CH₃
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CH C
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CH₂ CH₂
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CH₃ CH₃
This representation shows the branched chain structure of the molecule, with the methyl groups attached to the third and fourth carbon atoms.
Physical and Chemical Properties
- Boiling Point: 144°C
- Melting Point: -109°C
- Density: 0.72 g/mL
- Solubility: Insoluble in water, soluble in organic solvents
- Reactivity: 2,3,4-Trimethylpentane is a non-polar molecule and is not reactive towards most chemicals.
Conclusion
In conclusion, the expanded molecular formula of 2,3,4-trimethylpentane is CH₃CH₂C(CH₃)(CH₃)CH₂CH₃, which shows the arrangement of atoms in the molecule. The structural representation of the molecule shows the branched chain structure with methyl groups attached to the third and fourth carbon atoms. The physical and chemical properties of 2,3,4-trimethylpentane are typical of a non-polar hydrocarbon molecule.
