Dioctyl Terephthalate(CAS: 6422-86-2)

Dioctyl Terephthalate (CAS: 6422-86-2) is a colorless, viscous liquid with the chemical formula C24H38O4. It is a diester commonly used as a plasticizer, offering low volatility, good thermal stability, and compatibility with various polymers. Its molecular structure consists of two octyl groups attached to a terephthalate acid core, making it effective in modifying material properties.

Dioctyl Terephthalate (CAS: 6422-86-2) is primarily used as a plasticizer in polyvinyl chloride (PVC) products, enhancing flexibility and durability. It finds applications in pharmaceuticals, industrial coatings, adhesives, and food packaging. Additionally, it serves as a solvent in research and manufacturing, and is valued for its stability in diverse environmental conditions.

Dioctyl Terephthalate (CAS: 6422-86-2) is generally considered safe when handled properly, with low toxicity in normal use. However, it should be avoided in high concentrations to prevent potential skin or respiratory irritation. Safety standards like FDA and EU regulations ensure its safe application, emphasizing protective measures such as gloves and ventilation during handling.

Dioctyl Terephthalate (CAS: 6422-86-2) should be stored in a cool, dry, and dark place, sealed in airtight containers to prevent evaporation. Maintain storage temperatures below 25°C and avoid exposure to moisture or direct sunlight. Ensure proper ventilation and keep away from heat sources to preserve stability and prolong shelf life.