Posted by NINGBO INNO PHARMCHEM CO.,LTD.

Adipic acid, scientifically known as hexanedioic acid, is a fundamental organic compound with a wide array of applications, particularly in the chemical and food industries. Understanding its production, properties, and safety is crucial for anyone working with or consuming products containing this versatile chemical. As a reputable adipic acid supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. offers insights into this essential molecule.

The commercial production of adipic acid primarily involves the oxidation of cyclohexane. This process typically starts with the oxidation of cyclohexane in the presence of air to create a mixture of cyclohexanone and cyclohexanol. This mixture is then further oxidized using nitric acid, yielding adipic acid. This established adipic acid manufacturing process ensures high purity and yield, meeting the demands of various sectors. Research into biocatalytic production methods is also ongoing, aiming for more sustainable synthesis routes.

Adipic acid presents as a white crystalline powder with an odorless characteristic. Its key chemical properties include a melting point of approximately 151.5°C and moderate solubility in water. As a dibasic acid, it exhibits distinct acidity and buffering capabilities, particularly in the pH range of 2.5-3.0. These properties make it an effective acidulant and pH regulator in food applications. For those interested in sourcing this compound, exploring the adipic acid price per ton from various suppliers can help in planning procurement.

In terms of safety, adipic acid is generally recognized as safe (GRAS) by regulatory bodies like the FDA when used as intended in food. It is assigned the E number E 355 in the European Union. The established acceptable daily intake (ADI) for adipic acid and its salts is typically around 0-5 mg/kg of body weight. While generally safe, it is classified as an eye irritant and can cause respiratory irritation upon inhalation of its dust. Proper handling, including the use of personal protective equipment like gloves and eye protection, is essential when working with the substance, especially in bulk. NINGBO INNO PHARMCHEM CO.,LTD. adheres to strict quality control measures to ensure product safety and consistency.

The dual nature of adipic acid – its industrial utility in materials like nylon and its function as a food additive – makes it a highly sought-after chemical. Whether for large-scale industrial synthesis or for formulating consumer products, reliable sourcing is paramount. NINGBO INNO PHARMCHEM CO.,LTD. is a trusted adipic acid supplier, dedicated to providing high-quality products and expert support. By understanding its properties and safety guidelines, industries can effectively harness the benefits of adipic acid.