CAS 123864-00-6 appears in our catalog under these names: Poly(9,9-dioctylfluorenyl-2,7-diyl), GPC, Poly(9,9-dioctylfluorene), 95%, Poly((9,9-dioctylfluorenyl-2,7-diyl)-co-(9-hexyl-3,6-carbazole)) end capped with dimethylphenyl, Poly((9,9-dihexylfluorenyl-2,7-diyl)-alt-(9,9'-spirobifluorene-2,7-diyl)), POLY(9,9-DIOCTYLFLUORENYL-2,7-DIYL), MW&. Offered by: Lumtec, Chemat Brand, Sigma-Aldrich. Available pack sizes: 1g, 5g, on request, 100MG, 250MG.