What is the Difference Between Hexane and Cyclohexane?

Hexane and cyclohexane are both hydrocarbon compounds with different structures and properties:

• Structure: Hexane is a straight-chain or branched-chain aliphatic hydrocarbon with six carbon atoms (C6H14), while cyclohexane is a cyclic hydrocarbon with six carbon atoms arranged in a ring (C6H12).
• Volatility: Hexane is a volatile liquid at room temperature, while cyclohexane is a non-volatile liquid. Hexane has a lower boiling point and is more volatile than cyclohexane.
• Density: Hexane is less dense than cyclohexane.
• Uses: Due to its volatility, hexane is commonly used as a solvent in chromatography and other applications, while cyclohexane is a popular solvent in organic chemistry reactions. Cyclohexane is also used in the nylon industry to produce precursors such as adipic acid and caprolactam, and to produce paint removers and other chemicals.
• Reactivity: Cyclohexane is generally considered more reactive than hexane, as the ring structure allows for more bond strain, making it easier for the ring to open.

Comparative Table: Hexane vs Cyclohexane

The main differences between hexane and cyclohexane are their molecular structures and properties. Here is a table comparing the two:

Both hexane and cyclohexane are from the alkane family, but they have different molecular structures, which lead to differences in their physical and chemical properties.