Tert-Butyl alcohol

Tert-Butyl alcohol (also known as TBA, tert-butanol, or 2-methylpropan-2-ol) is a type of alcohol that is commonly used in the production of various chemicals and as a solvent in the chemical industry. It is a colorless liquid with a camphor-like odor.

Chemical Structure

Tert-Butyl alcohol has the chemical formula C4H10O. It is an isomer of butanol that has a tertiary butyl group that consists of three methyl groups attached to a central carbon atom.

Production

Tert-Butyl alcohol is primarily produced through the hydration of isobutene. This process involves the addition of water to isobutene in the presence of an acid catalyst such as sulfuric acid.

Uses

Tert-Butyl alcohol is widely used in the chemical industry as a solvent and as an intermediate in the production of other chemicals. It is also used in the production of plasticizers, flavorings, and perfumes. In addition, it is used as a denaturant for ethanol and as an octane booster in gasoline.

Health Effects

Exposure to tert-butyl alcohol can cause irritation to the eyes, skin, and respiratory tract. It can also cause central nervous system depression and damage to the liver and kidneys.

Environmental Impact

Tert-Butyl alcohol is not readily biodegradable and can persist in the environment. It can also bioaccumulate in aquatic organisms, posing a potential risk to aquatic ecosystems.

See Also

• Alcohol
• Butanol
• Isobutene
• Chemical industry