dialkylphthalaten
Dialkyl phthalates are a class of esters derived from phthalic acid in which both ester groups are bonded to alkyl alcohols. They are widely used as plasticizers, added to polymers such as polyvinyl chloride (PVC) to increase flexibility, processability, and durability. As non-covalent additives, they can migrate from products under certain conditions, which influences exposure and environmental fate.
Representative members include diethyl phthalate (DEP), dibutyl phthalate (DBP), diisobutyl phthalate (DiBP), di(2-ethylhexyl) phthalate (DEHP), diisononyl
Physical properties of dialkyl phthalates vary by alkyl chain length, but they are typically colorless to pale
Health and regulatory aspects are a major consideration. Certain dialkyl phthalates have demonstrated endocrine-disrupting potential in
Environmental fate varies by compound, with potential for release during manufacturing and product use. Environmental persistence