Category:
Regulated Fine Chemicals
CAS NO:
68515-42-4
Standard:
BP,EP,ChP,USP,
Dialkyl Phthalates are plasticizers synthesized via esterification of phthalic anhydride with corresponding alcohols. Key variants include Diheptyl Phthalate, Dinonyl Phthalate, and mixed esters like Heptyl Nonyl Phthalate. These compounds serve as effective low-temperature plasticizers for PVC, enhancing flexibility without migration.
Strictly prohibited in medical devices and pediatric toys due to toxicity risks. Store in cool, ventilated areas away from oxidizers. Personnel must wear PPE to prevent skin contact and inhalation of vapors during handling.