1M proprietary end-capped
1-Material: OS0422/ PBDTTT-C-T
Chemical Name: Poly[1-(6-{4,8-bis[(2-ethylhexyl)oxy]-6-methylbenzo[1,2-b:4,5-b′]dithiophen-2-yl}-3-fluoro-4-methylthieno[3,4-b]thiophen-2-yl)-1-octanone]
CAS # 1393932-53-0
Appearance: Shine purple fiber-like solid
Molecular weight (GPC): ~100K (Mw, PS Standard), PDI~2.5
Solubility: Soluble in CHCl3, Chlorobenzene(CB) and Dichlorobenzene(ODCB).
NMR analysis: Structure confirmed.
Assay: 99+% (basing on NMRs of monomers)
COA of the typical batch is exampled below:
