Ethyl acetate
Ethyl Acetate
Ethyl acetate (pronounced as eth-uhl as-i-teyt) is a colorless liquid that has a characteristic sweet smell and is used in glues, nail polish removers, and in the decaffeination process of tea and coffee.
Etymology
The term "ethyl acetate" comes from the combination of "ethyl", a two-carbon alkyl group derived from ethane, and "acetate", a salt or ester of acetic acid.
Chemical Structure
Ethyl acetate is an ester that results from the condensation of acetic acid and ethanol. Its chemical formula is C4H8O2. It is a simple carboxylate ester and is the most common ester in wine, being the product of the most common volatile organic acid - acetic acid, and the ethyl alcohol generated during the fermentation.
Uses
Ethyl acetate has many uses, including as a solvent in chemical reactions, as well as in consumer products such as nail polish remover and glue. It is also used in the decaffeination process of tea and coffee, and to precipitate DNA from aqueous solutions.
Health Effects
Exposure to ethyl acetate can affect the body if it is inhaled, comes into contact with the eyes or skin, or is ingested. It can cause irritation, headache, and drowsiness. However, it is considered less toxic compared to other industrial solvents.
Related Terms
- Acetic Acid: An organic compound with the chemical formula CH3COOH. It is a colorless liquid that when undiluted is also known as glacial acetic acid.
- Ethanol: A simple alcohol with the chemical formula C2H5OH. It is a psychoactive substance and is the principal type of alcohol found in alcoholic drinks.
External links
- Medical encyclopedia article on Ethyl acetate
- Wikipedia's article - Ethyl acetate
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