1M Material:                            OS0285-2, FL-TPD, TFB-2

Chemical Name:                     Poly[(9,9-octyl-2,7-fluorenylene)-alt-co-(N,N’-bis(4-butylphenyl)benzidine- N,N’-(1,4-diphenylene)]

Appearance:                            Light Yellow Powder

Molecular Weight (GPC):        Mw ~60K, PDI~4 (PS Standard)

Assay:                                     99+% (NMRs of monomers)

Solubility: