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SolventSelector

Is Ethanol miscible with n-Hexane?

Compiled by Hemant RawatLast reviewed July 2026How we verify

Miscible

Yes — Ethanol and n-Hexane are miscible. They mix in all proportions to form a single, uniform phase at room temperature.

Why

Both sit close enough on the polarity scale — Ethanol at P′ 4.3 (polar protic) and n-Hexane at P′ 0.1 (nonpolar) — to mix freely. Most organic solvents are mutually miscible; water only joins in when the other solvent is polar enough to hydrogen-bond with it.

What it means for your method

You can combine these freely in a mobile phase or workup without phase separation — still confirm at your working proportions if it's critical.

Check any other pair on the interactive miscibility chart, or see full properties for Ethanol and n-Hexane.

General guidance for method development — miscibility varies with temperature, water content and proportions. Confirm critical mixtures at your working conditions. See ourmethodology.