1,2-Ethanediyl dioctadecanoate(CAS: 627-83-8)

1,2-Ethanediyl dioctadecanoate (CAS: 627-83-8) is a waxy solid with a high molecular weight. It has a molecular weight of approximately 420 g/mol. The compound is poorly soluble in water but soluble in organic solvents. It is chemically stable but can undergo hydrolysis under acidic or basic conditions. It does not have significant reactivity under normal conditions, making it suitable for various applications.

1,2-Ethanediyl dioctadecanoate (CAS: 627-83-8) is typically synthesized through the esterification of octadecanol with ethylene glycol. Common catalysts used include sulfuric acid or phosphoric acid. The synthesis process yields a high purity product with good selectivity. The yield is typically around 90-95%. This method ensures the formation of the desired ester in high efficiency.

1,2-Ethanediyl dioctadecanoate (CAS: 627-83-8) is used in various industries. In the polymer industry, it serves as a plasticizer and stabilizer for polyethylene and other polymers. It is also used in the pharmaceutical industry as a lubricant and in the production of certain drug formulations. Additionally, it finds applications in the semiconductor industry as a surface treatment material and in the manufacturing of sensors due to its chemical stability and thermal resistance.

When handling 1,2-Ethanediyl dioctadecanoate (CAS: 627-83-8), it is important to use appropriate personal protective equipment (PPE) such as gloves and safety goggles. Store the compound in a cool, dry place away from heat sources. Spills should be handled using appropriate absorbent materials and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions. Ensure proper ventilation is maintained during handling to prevent inhalation of fumes.