What do ethers smell like




















It is called a primary ether because one carbon atom is connected to only one other carbon atom. The other types of ether follow this ABA pattern. Ether is used as an anesthetic, a solvent in explosives and an extraction agent of fats, oils, waxes, resins and alkaloids, which are organic compounds containing nitrogen.

The fact that ether is flammable makes it a perfect component for explosives. Fats and vegetable oils are esters of long-chain fatty acids and glycerol. Esters of phosphoric acid are of the utmost importance to life. Esters are common solvents. Ethyl acetate is used to extract organic solutes from aqueous solutions—for example, to remove caffeine from coffee.

It also is used to remove nail polish and paint. Cellulose nitrate is dissolved in ethyl acetate and butyl acetate to form lacquers. High boiling esters are used as softeners plasticizers for brittle plastics. Learning Objectives Describe the structure and properties of carboxylic acids and esters. Name common carboxylic acids and esters.

Carboxylic Acids Carboxylic acids occur widely in nature, often combined with alcohols or other functional groups, as in fats, oils, and waxes. Esters: The Sweet Smell of RCOOR' An ester is an organic compound that is a derivative of a carboxylic acid in which the hydrogen atom of the hydroxyl group has been replaced with an alkyl group. Once a flower or fruit has been chemically analyzed, flavor chemists can attempt to duplicate the natural odor or taste. Both natural and synthetic esters are used in perfumes and as flavoring agents.

Chemistry Is Everywhere: Esters, Fragrances, and Flavorings Esters are very interesting compounds, in part because many have very pleasant odors and flavors. Note Fats and vegetable oils are esters of long-chain fatty acids and glycerol. Summary A carboxylic acid is an organic compound that contains the carboxyl functional group. An ester has an OR group attached to the carbon atom of a carbonyl group. Esters occur widely in nature and generally have pleasant odors and are often responsible for the characteristic fragrances of fruits and flowers.

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