cas:223569-31-1 聚[(9,9-二正辛基芴基-2,7-二基) -alt- (4,4'-(N-(4-正丁基)苯基)-二苯胺)] Poly[(9,9-dioctylfluorenyl-2,7-diyl)-alt-(4,4'-(N-(4-butylphenyl)
发布时间:2022-09-21  作者:zhn  分享到:
产品描述
聚[(9,9-二正辛基芴基-2,7-二基) -alt- (4,4'-(N-(4-正丁基)苯基)-二苯胺)]
Poly[(9,9-dioctylfluorenyl-2,7-diyl)-alt-(4,4'-(N-(4-butylphenyl)
Synonym: TFB
CAS Number: |
223569-31-1 |
MDL Number: |
NA |
Linear Formula: |
(C51H61N2)n |
Mol. Weight : |
Mw 10,000-100,000 by GPC |
Appearance: |
Pale Yellow Powder |
Solubility: |
High soluble in Chloroform,THF,Toluene and Chlorobenzene et al |
Fluorescence: |
λPL 440 nm in THF |
UV-Vis absorption: |
λabs 389 nm in THF |
Packaging: |
0.5 g, 1 g, 5 g, or as required in glass bottle |
Store: |
2-8℃ under N2 atmosphere |
Notes: |
GPC & 1HNMR spectra, user instruction for enquiring |