Pentylformic acid

Pentylformic acid, also known as amyl formate, is an organic compound with the chemical formula C6H12O2. It is a colorless liquid with a fruity odor, commonly used in the production of esters and plasticizers.

Chemical Structure

Pentylformic acid consists of a formic acid molecule with a pentyl group attached to the carbon atom. The pentyl group is a linear or branched alkyl group with five carbon atoms. The formic acid molecule consists of a single carbon atom double-bonded to an oxygen atom and also single-bonded to a hydroxyl group.

Properties

Pentylformic acid is a colorless liquid at room temperature with a characteristic fruity odor. It has a boiling point of 149°C and a melting point of -78°C. It is soluble in water and most organic solvents.

Production

Pentylformic acid is typically produced through the esterification of formic acid with pentanol in the presence of an acid catalyst. The reaction is highly exothermic and needs to be carefully controlled to prevent overheating.

Uses

Pentylformic acid is primarily used in the production of esters and plasticizers. It is also used as a flavoring agent in the food and beverage industry due to its fruity odor. In addition, it is used as a solvent in the paint and coatings industry.

Safety

Pentylformic acid is a flammable liquid and its vapors can form explosive mixtures with air. It can cause burns and eye damage, and may be harmful if swallowed or inhaled. Appropriate safety measures should be taken when handling this chemical.

See Also

• Formic acid
• Pentanol
• Esterification
• Organic compound