adipiinihaposta

Adipiinihappo, also known as hexanedioic acid, is an organic compound with the chemical formula HOOC(CH2)4COOH. It is a dicarboxylic acid, meaning it contains two carboxyl functional groups. Adipiinihappo is a white, crystalline solid at room temperature, soluble in water and ethanol. It is a commercially important chemical, primarily used as a precursor in the production of nylon 6,6.

The synthesis of adipiinihappo typically involves the oxidation of cyclohexanol or cyclohexanone, which are derived from benzene. Another common method is the dimerization of butadiene followed by oxidation. These processes are carried out on an industrial scale to meet the high demand for nylon.

Beyond its major use in nylon production, adipiinihappo also finds applications in the synthesis of polyurethanes, plasticizers, and lubricants. It can also be used as a food additive, acting as an acidulant and flavoring agent, though its use in food is less widespread than other organic acids. The compound is considered relatively safe, with low toxicity. Its environmental impact is primarily related to the energy consumption and byproducts generated during its large-scale industrial production.