asetofenooni
Asetofenooni, also known as acetophenone, is an organic compound with the chemical formula C6H5COCH3. It is the simplest aromatic ketone. It is a colorless liquid with a sweet, floral scent, sometimes described as resembling orange blossoms or almonds. Asetofenooni occurs naturally in some plants and is also produced synthetically. It is found in small amounts in apples, apricots, bananas, and cheese. Industrially, it is primarily manufactured through the Friedel-Crafts acylation of benzene with acetyl chloride or acetic anhydride, or as a byproduct of cumene hydroperoxide oxidation in the phenol production process. Asetofenooni has a molecular weight of 120.15 g/mol and a melting point of 19-20 °C, meaning it is a solid at room temperature in cooler environments but a liquid in warmer ones. Its boiling point is 202 °C. It is sparingly soluble in water but miscible with most organic solvents. Due to its scent, asetofenooni is used as a fragrance ingredient in perfumes, soaps, and detergents. It also serves as a precursor in the synthesis of various pharmaceuticals, resins, and other organic chemicals. In some applications, it is used as a photoinitiator in UV-curing processes. Asetofenooni is considered a relatively safe compound when handled properly, although inhalation of high concentrations can cause irritation.
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