Suberic acid

Suberic acid, also known as octanedioic acid, is a dicarboxylic acid with the chemical formula C8H14O4. It is a white crystalline solid used in the manufacture of plastics, perfumes, and pharmaceuticals.

Chemical Structure

Suberic acid consists of a chain of eight carbon atoms, with a carboxyl group (COOH) at each end. This structure is typical of dicarboxylic acids, which are characterized by having two carboxyl groups in their molecules.

Production

Suberic acid is produced industrially by the oxidation of cyclohexanol or cyclohexanone with nitric acid. It can also be obtained from natural sources, such as the oxidation of castor oil.

Uses

Suberic acid is used in the production of aliphatic polyesters, which are used in a variety of applications, including packaging, textiles, and biomedical devices. It is also used as a precursor in the synthesis of perfumes, pharmaceuticals, and other organic compounds.

Health and Safety

Suberic acid is generally considered safe for use in industrial applications. However, it can cause irritation to the skin and eyes, and prolonged exposure can lead to respiratory problems. As with all chemicals, it should be handled with care and appropriate safety measures should be taken.

See Also

• Dicarboxylic acid
• Cyclohexanol
• Cyclohexanone
• Castor oil
• Polyester