Bis(7-methyloctyl) phthalate(CAS: 68515-48-0)

Bis(7-methyloctyl) phthalate is an organic compound with the chemical formula C20H38O4. It is a phthalate ester derived from phthalic acid and 7-methyloctyl alcohol. This compound is commonly used as a plasticizer and exhibits good flexibility and thermal stability. It is a colorless liquid with a slightly sweet odor and is soluble in organic solvents.

Bis(7-methyloctyl) phthalate is primarily used as a plasticizer in the production of polyvinyl chloride (PVC) materials. It enhances the flexibility and durability of plastics, making it valuable in the manufacturing of medical devices, electrical insulation, and construction materials. Additionally, it finds applications in research and industrial settings for its chemical stability and compatibility with various materials.

Bis(7-methyloctyl) phthalate is generally considered safe when used in accordance with safety guidelines and proper handling procedures. However, as with many phthalates, it is advisable to take precautions to avoid prolonged skin contact or inhalation. Safety standards emphasize the importance of using appropriate personal protective equipment and ensuring good ventilation in work areas.

Bis(7-methyloctyl) phthalate should be stored in a cool, dry place away from direct sunlight. It is recommended to keep it in a tightly sealed container to prevent exposure to moisture and air. Storage conditions should maintain a temperature below 25°C and ensure low humidity to preserve its chemical stability and prolong shelf life.