CH3CH210CHO

CH3CH210CHO is the chemical formula for decanal, also known as capric aldehyde. It is a saturated aldehyde with the formula C10H20O. Decanal is a colorless liquid at room temperature with a characteristic waxy, fatty, and somewhat fruity odor. It is found naturally in various essential oils, including those of citrus fruits, and is a component of the aroma profile of some foods and beverages.

In terms of its chemical properties, decanal undergoes typical reactions of aldehydes, such as oxidation to decanoic acid and reduction to decanol. It can also participate in nucleophilic addition reactions. Decanal is sparingly soluble in water but readily soluble in organic solvents like ethanol and ether.

Industrially, decanal is produced through the oxidation of decanol or by hydroformylation of non-1-ene. It finds applications primarily in the fragrance and flavor industry, where it is used as an ingredient in perfumes, cosmetics, and food flavorings to impart citrusy or waxy notes. It can also serve as an intermediate in the synthesis of other organic compounds. While generally considered safe for its intended uses, prolonged or high-level exposure to decanal may cause skin or eye irritation.