Dodecanedioic acid has a long shelf life of around three years, depending upon the storage method

 

Dodecanedioic Acid Market
Dodecanedioic acid

Dodecanedioic acid, also known as DDDA, is a dicarboxylic acid with the chemical formula C12H22O4. It is a white crystalline powder that is soluble in water, alcohol, and ether. DDDA is primarily used in the production of nylon 6,12, which is a type of synthetic polymer that has various industrial and commercial applications.

Dodecanedioic Acid is synthesized through the oxidation of lauryl alcohol or by reacting 1,12-dodecanediol with a suitable oxidizing agent. The resulting product is purified through distillation, crystallization, or other methods to obtain a high-purity form of DDDA.

The global dodecanedioic acid market is expected to surpass US$ 1,074.0 million by the end of 2030 in terms of revenue, exhibiting a CAGR of 7.7% during the forecast period (2022 to 2030).

One of the most significant applications of DDDA is in the production of nylon 6,12. Nylon 6,12 is a type of nylon that has excellent resistance to abrasion, chemicals, and heat. It is used in various applications, including automotive parts, industrial fibers, and specialty coatings. Dodecanedioic Acid is reacted with hexamethylene diamine to produce nylon 6,12 through a process called polycondensation.

The production of nylon 6,12 is a complex process that requires precise control over the reaction conditions. The reaction between DDDA and hexamethylene diamine is carried out in a reactor under specific temperature, pressure, and other process conditions. The resulting polymer is then purified, dried, and processed into various forms, including fibers, films, and molded parts.

In addition to nylon 6,12 production, DDDA has other applications in the chemical industry. It is used as a raw material for the production of adhesives, coatings, and plasticizers. DDDA is also used as a corrosion inhibitor and as a component in lubricants and greases.

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