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Merck
CN

560073

Sigma-Aldrich

9,9-二辛基-2,7-二溴代芴

96%

别名:

2,7-Dibromo-9,9-bis(n -octyl)fluorene, 2,7-Dibromo-9,9-di-n -octyl-9H -fluorene, 2,7-Dibromo-9,9-di-n -octylfluorene, 2,7-Dibromo-9,9-dioctyl-9H -fluorene, 9,9-Dioctyl-2,7-dibromofluorene, 9,9-Dioctyl-9H -2,7-dibromofluorene

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About This Item

经验公式(希尔记法):
C29H40Br2
分子量:
548.44
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

96%

表单

solid

mp

59-63 °C (lit.)

SMILES字符串

CCCCCCCCC1(CCCCCCCC)c2cc(Br)ccc2-c3ccc(Br)cc13

InChI

1S/C29H40Br2/c1-3-5-7-9-11-13-19-29(20-14-12-10-8-6-4-2)27-21-23(30)15-17-25(27)26-18-16-24(31)22-28(26)29/h15-18,21-22H,3-14,19-20H2,1-2H3

InChI key

CYKLQIOPIMZZBZ-UHFFFAOYSA-N

一般描述

聚合发光二极管的中间体。

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Shotaro Hayashi et al.
Scientific reports, 7(1), 1078-1078 (2017-04-26)
Absolute molecular weight values obtained by gel permeation chromatography with multi angle light scattering of PEDOTF8 were approximately 65% of the relative molecular weight values obtained by gel permeation chromatography using polystyrene standards. Both light absorption and molecular weight measurements
Zhiwei Chu et al.
Sensors (Basel, Switzerland), 18(5) (2018-05-16)
An aggregation-caused quenching (ACQ)-active polymer (PF), an aggregation-induced emission (AIE)-active polymer (PFTPE) and an aggregation-enhanced emission (AEE)-active polymer (PTTPE) were synthesized by tetraphenylethane (TPE), fluorene and thiophene moieties. Polyurethane (PU) foams modified by PF, PFTPE and PTTPE, namely PU-PF, PU-PFTPE

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