MEK is an organic compound with the formula CH3C(O)CH2CH3. This colourless liquid ketone has a sharp, sweet odor reminiscent of acetone. It is produced industrially on a large scale, but occurs in nature only in trace amounts. It is partially soluble in water, and is commonly used as an industrial solvent. Polymerupdate provides comprehensive reliable and accurate Methyl Ethyl Ketone (MEK) prices for East China and South China regions.