2,5-Dibromo-3,4-ethylenedioxythiophene

半岛bd体育手机客户端 说明

一般描述

2,5-Dibromo-3,4-ethylenedioxythiophene (DBEDOT) is a monomer which is used in the synthesis of highly conducting poly(3,4-ethylenedioxythiophene) (PEDOT) polymer. This polymer is formed by solid-state polymerisation of DBEDOT and is used widely in organic-light emitting diodes and polymer field effect transistors. DBEDOT is a well-ordered crystalline monomer and produces PEDOT polymer which has a high degree of order.

应用

Used as a monomer in the synthesis of poly(3,4-ethylenedioxythiophene) (PEDOT) polymer which are used in electrochromic devices.

包装

5 g in glass bottle

特点和优势

Polymerisation of DBEDOT can take place under very gentle conditions in the absence of external agents or catalysts.

基本信息

经验(实验)分子式	C6H4Br2O2S
分子量	299.97
MDL编号	MFCD01651770
PubChem化学物质编号	329766815
NACRES	NA.23

半岛bd体育手机客户端 性质

质量水平	100
测定	97%
mp	95-100 ℃
储存温度	?20℃
SMILES string	Brc1sc(Br)c2OCCOc12
InChI	1S/C6H4Br2O2S/c7-5-3-4(6(8)11-5)10-2-1-9-3/h1-2H2
InChI key	FHMRWRBNAIDRAP-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302
危险分类	Acute Tox. 4 Oral
储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable