Octanal

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Octanal

Octanal is an organic compound that is classified as an aldehyde. It is a colorless liquid with a strong, fruity odor. Octanal is used in the production of perfumes, flavors, and other aromatics. It is also found naturally in many fruits and plants.

Chemical Structure

Octanal, also known as caprylic aldehyde or aldehyde C-8, has the chemical formula C8H16O. It consists of a chain of eight carbon atoms, with an aldehyde group (CHO) at one end. The remaining seven carbon atoms are each bonded to two hydrogen atoms.

Properties

Octanal is a colorless liquid at room temperature. It has a strong, fruity odor that is reminiscent of citrus fruits. The compound is slightly soluble in water, but readily soluble in most organic solvents. It has a boiling point of 171-172 degrees Celsius and a melting point of -59 degrees Celsius.

Production

Octanal can be produced synthetically through the oxidation of octanol. It can also be obtained naturally from various sources, including citrus fruits, where it contributes to their characteristic aroma.

Uses

Octanal is used in the production of perfumes, flavors, and other aromatics. It is also used as a chemical intermediate in the synthesis of other compounds. In addition, octanal is used in the food industry to add flavor to food products.

Safety

Octanal is generally considered safe for use in the amounts typically found in food and cosmetic products. However, it can cause irritation to the skin and eyes, and may be harmful if swallowed or inhaled in large amounts.

See Also

• Aldehyde
• Octanol
• Oxidation