Molecular Formula: C6H14 Colorless, flavorless, small volatility, low viscosity. It can be used as solvent for many kinds of fine organic solvents. N-Hexane, also called oil solvent, is one of the five petroleum products. Those that are mostly used industries are edible oil, coating solvent oil, printing ink, leather, rubber, cosmetics, chemical organic synthesis. It is also used in medicine and IC electronic unit cleaning.