Metyyliasetaatti

Metyyliasetaatti is a chemical compound with the formula CH3COOCH3. It is an ester, formed from the reaction of methanol and acetic acid. Also known as methyl ethanoate, it is a clear, colorless liquid with a characteristic fruity odor. Metyyliasetaatti is an organic solvent that is moderately polar.

The compound is produced industrially through the Fischer esterification of methanol and acetic acid in the presence of an acid catalyst. It is also a byproduct of some industrial processes. Metyyliasetaatti is miscible with most common organic solvents, but has limited solubility in water.

Metyyliasetaatti finds widespread use as a solvent in various industries. It is employed in the production of lacquers, paints, coatings, and adhesives due to its good solvency properties for resins and cellulose derivatives. It is also used as a solvent for nail polish removers and in some printing inks. In the fragrance industry, its fruity scent makes it a component in artificial flavorings and perfumes. Metyyliasetaatti can also be used as an extraction solvent and in the synthesis of other organic chemicals.

While generally considered to have low toxicity, metyyliasetaatti is flammable and its vapors can form explosive mixtures with air. Inhalation of high concentrations can cause irritation to the respiratory tract, eyes, and skin, and may lead to central nervous system depression. Proper handling procedures and ventilation are necessary when working with this substance.