Cyclohexane is a cycloalkane with the molecular formula C6H12. Cyclohexane is a colourless, flammable liquid with a distinctive detergent-like odor, reminiscent of cleaning products (in which it is sometimes used).
C 2778 (OTTO) Cyclohexane, for HPLC 99.8% Cas 110-82-7 - used as a recrystallization solvent, as many organic compounds exhibit good solubility in hot cyclohexane and poor solubility at low temperatures.