Ethyl sulfate

Ethyl sulfate, also known as ethyl hydrogen sulfate, is an organic compound used in a variety of applications, including as a chemical reagent in the production of ethanol and other alcohols. It is a colorless, oily liquid with a pungent odor and is highly corrosive.

Chemical Structure

Ethyl sulfate is an ester of sulfuric acid and ethanol. Its chemical formula is C2H5SO4. The molecule consists of two carbon atoms, five hydrogen atoms, one sulfur atom, and four oxygen atoms. The sulfur atom is bonded to an ethyl group (C2H5) and a sulfate group (SO4).

Production

Ethyl sulfate is produced by the reaction of sulfuric acid with ethanol. This reaction is highly exothermic and must be carefully controlled to prevent overheating. The resulting product is a mixture of ethyl sulfate and water, which can be separated by distillation.

Uses

Ethyl sulfate is primarily used as a chemical reagent in the production of alcohols, particularly ethanol. It is also used in the manufacture of detergents, surfactants, and plasticizers. In addition, it is used in the pharmaceutical industry for the synthesis of certain drugs.

Safety

Ethyl sulfate is a highly corrosive substance and can cause severe burns if it comes into contact with the skin or eyes. It is also harmful if swallowed or inhaled. Proper safety measures should be taken when handling this chemical, including the use of protective clothing and eye protection.

See Also

• Sulfuric acid
• Ethanol
• Ester