CAS Registry Number

CAS 54299-17-1 — 1,4-bis(4-Phenoxybenzoyl0benzene(p-EKKE)

1,4-bis(4-Phenoxybenzoyl)benzene (p-EKKE) is a high-performance liquid crystal compound used primarily in the synthesis of advanced polymeric materials, particularly for liquid crystal displays (LCDs) and organic electronics. It serves as a key monomer in the production of polyesters and liquid crystal polymers due to its rigid, rod-like structure and thermal stability. This chemical has a CAS number of 54299-17-1, with the molecular formula C6H4(COC6H4OC6H5)2 and a molecular weight of 470.51 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies 1,4-bis(4-Phenoxybenzoyl)benzene (p-EKKE) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: 1,4-Bis(4-Phenoxybenzoyl)benzene