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2,5-Dibromo-3,4-ethylenedioxythiophene

Dangerous Goods

CAS number:174508-31-7    molecular formula:C6H4Br2O2S

overview

compound introduction

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

Specs

Chinese alias5,7-二溴-2,3-二氢噻吩并[3,4-b][1,4]二氧六环
English alias2,5-Dibromo-3,4-ethylenedioxythiophene, 95% | A811650 | AMY10871 | D4056 | 2,5-Dibromo-3,4-ethylenedioxythiophene, 97% | 5,7-dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine | SCHEMBL1413215 | PS-7132 | FHMRWRBNAIDRAP-UHFFFAOYSA-N | Thieno[3,4-b]-1,4-dioxin,
CAS number174508-31-7molecular formulaC6H4Br2O2S
molecular weight299.97 g/molExact mass≥98%
PSA46.700 Ųlogp3.400

numbering system

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physicochemical properties

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Safety information

pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H302: 吞食有害
Statement of Preventive Measures:
P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P330: 漱口 P301+P317: 如果被吞咽:请寻求医疗帮助。

Production methods and uses

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MSDS

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