CAS Registry Number

CAS 84-61-7 — Dicyclohexyl phthalate

Dicyclohexyl phthalate (DCHP) is a phthalate ester plasticizer used primarily to improve flexibility, durability, and low-temperature performance in PVC and other polymers. It is also employed in adhesives, sealants, and some coatings to enhance workability and resistance. This chemical has a CAS number of 84-61-7, with the molecular formula C6H4-1,2-(CO2C6H11)2 and a molecular weight of 330.42 g/mol. It is stored at ambient conditions and carries a "Danger" signal word due to its hazardous properties. Molekula supplies Dicyclohexyl phthalate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.