Why is it called acetophenone?
It has a distinctive orange scent. Thus it is often used in scenting lotions and flavoring food. The name ‘acetophenone’ does not follow conventional IUPAC naming methods, because it is such a simple ketone it is known by the common name of acetophenone.
What is the simplest aromatic ketone?
Acetophenone is the organic compound with the formula C6H5C(O)CH3 (also represented by the pseudoelement symbols PhAc or BzMe). It is the simplest aromatic ketone.
What is the other name of acetophenone?
Phenylethanone Phenylacetone Methyl phenyl ketone
Acetophenone
| Names | |
|---|---|
| Other names Acetophenone Phenylethanone Phenylacetone Methyl phenyl ketone | |
| Identifiers | |
| CAS Number | 98-86-2 |
| 3D model (JSmol) | Interactive image Interactive image |
What is acetophenone used for?
Acetophenone is used for fragrance in soaps and perfumes, as a flavoring agent in foods, and as a solvent for plastics and resins. Acute (short-term) exposure to acetophenone vapor may produce skin irritation and transient corneal injury in humans.
What does acetophenone smell like?
Acetophenone appears as a colorless liquid with a sweet pungent taste and odor resembling the odor of oranges.
What are aromatic ketones?
The compounds in which a group is attached to either two aryl groups or one aryl and one alkyl group are called aromatic ketones.
What is the common name of ketone?
It is widely known as acetone, a unique name unrelated to other common names for ketones. Generally, the common names of ketones consist of the names of the groups attached to the carbonyl group, followed by the word ketone. (Note the similarity to the naming of ethers.)
Is acetophenone hazardous?
Acute (short-term) exposure to acetophenone vapor may produce skin irritation and transient corneal injury in humans.
What is acetophenone made of?
The compound can be synthesized from benzene and acetyl chloride, but it is prepared commercially by the air oxidation of ethylbenzene. Pure acetophenone is a colourless liquid, with a melting point of 20.2 °C (68.4 °F) and a boiling point of 202.4 °C (396.3 °F).
How do you make acetophenone?
acetophenone can be prepared by Friedel Craft’s acylation. Acetyl chloride reacts with benzene in the presence of anhydrous aluminum chloride to form acetophenone.
What are aromatic aldehydes?
Aromatic aldehydes are organic molecules having the –CHO functional group attached to an aromatic group. However, we refer to this name when there is an aromatic group somewhere in the aldehyde.
What is an example of a ketone?
Ketones contain a carbonyl group (a carbon-oxygen double bond). The simplest ketone is acetone (R = R’ = methyl), with the formula CH3C(O)CH3. Many ketones are of great importance in biology and in industry. Examples include many sugars (ketoses), many steroids (e.g., testosterone), and the solvent acetone.