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<p><b>New page</b></p><div>[[File:Acetophenone-2D-skeletal.svg|Acetophenone-2D-skeletal|thumb]] '''Acetophenone''' is an [[organic compound]] with the formula C<sub>6</sub>H<sub>5</sub>C(O)CH<sub>3</sub>. It is the simplest aromatic [[ketone]]. This colorless, viscous liquid is a precursor to useful [[resin]]s and [[fragrance]]s.<br />
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==Properties==<br />
Acetophenone is a colorless liquid at room temperature with a sweet, pungent odor. It is slightly soluble in [[water]], but highly soluble in most organic solvents such as [[alcohol]]s, [[ether]]s, and [[chloroform]]. The compound has a melting point of 20.2 degrees Celsius and a boiling point of 202 degrees Celsius.<br />
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==Synthesis==<br />
Acetophenone can be synthesized through several methods. One common method is the [[Friedel-Crafts acylation]] of [[benzene]] with [[acetyl chloride]] in the presence of an [[AlCl<sub>3</sub>]] catalyst. Another method involves the oxidation of [[ethylbenzene]] or [[cumene]].<br />
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==Applications==<br />
Acetophenone is used primarily as an intermediate in the synthesis of [[resin]]s, [[perfume]]s, and [[flavoring]] agents. It has a sweet, floral scent and is used in fragrances to impart almond, cherry, honeysuckle, jasmine, or strawberry aromas. It is also used in the preparation of certain [[pharmaceuticals]] and as a solvent for plastics and resins.<br />
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==Safety==<br />
Acetophenone is considered to be moderately toxic. It can cause irritation to the skin, eyes, and respiratory tract. Ingestion or prolonged exposure can lead to more serious health effects. Proper handling and safety equipment are recommended when working with this chemical.<br />
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[[Category:Organic compounds]]<br />
[[Category:Aromatic ketones]]<br />
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