DOTP
产品详情
Dioctyl Terephthalate, an important organic compound belonging to the category of phthalate-free plasticizers. It is widely used in the plastics industry as a replacement for traditional phthalate plasticizers (e.g., DOP, DEHP) due to its better environmental and safety profiles.
- Basic Chemical Properties
Chemical Formula:C24H38O4 - Molecular Structure: Ester formed by the reaction of terephthalic acid and 2-ethylhexanol.
- Physical Appearance: Colorless, transparent, oily liquid at room temperature; slightly soluble in water, miscible with most organic solvents (e.g., alcohols, esters, hydrocarbons).
- Key Characteristics: High thermal stability, good compatibility with polymers, low volatility, and excellent resistance to migration.
