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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

[(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 ChloroformTHFToluene 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


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