What Is Methyl Acetate?
Methyl acetate, with the chemical formula CH3COOCH3 and a molecular weight of 74.08, is an organic compound belonging to the family of acetic acid esters. It is the simplest ester with the lowest carbon number in this group and exhibits high solubility in water.
This clear, colorless, and flammable liquid has a distinctive odor. It is highly soluble in ethanol and can dissolve various metal salts.
Under regulatory frameworks like the Industrial Safety and Health Law, methyl acetate is categorized as a hazardous substance requiring labeling. Similarly, under the Fire Service Law, it falls under Class 4 Inflammable Liquid and Class 1 Petroleum Non-Water Soluble Liquid.
Uses of Methyl Acetate
Due to its lipophilic (hydrophobic) nature, methyl acetate serves as a versatile solvent in both industrial and laboratory settings. Common applications include its use as a solvent for adhesives, paints, resins, and printing inks.
It finds further application as a solvent in nail polish removers, lacquers, and as a flavoring agent in fruits and other food products. However, it is worth noting that methyl acetate is not employed in food applications due to its higher toxicity compared to ethyl acetate.