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4,7-Dibrom-2,1,3-benzothiadiazol, 97 %, Thermo Scientific Chemicals
Beschreibung
4,7-Dibromo-2,1,3-benzothiadiazole is the building block or monomer for the synthesis of light-emitting diodes and conducting polymers for organic electronics. It is used as an intermediate for the synthesis of poly[N-9'-heptadecanyl-2,7-carbazole-alt-5,5-(4',7'-di-2-thienyl-2',1',3'-benzothiadiazole)] (PCDTBT) and poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6-diyl]] (PCPDTBT).
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
4,7-Dibrom-2,1,3-benzothiadiazol ist der Baustein oder das Monomer für die Synthese von Leuchtdioden und leitfähigen Polymeren in der organischen Elektronik. Es wird als Zwischenprodukt für die Synthese von Poly[N-9′-heptadecanyl-2,7-carbazol-alt-5,5-(4′,7′-di-2-thienyl-2′,1′,3′-benzothiadiazol)] (PCDTBT) und Poly[2,1,3-benzothiadiazol-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b′]diophen-2,6-diyl] (PDTBT) verwendet.
Löslichkeit
Löslich in Toluol.
Hinweise
Nicht kompatibel mit starken Oxidationsmitteln.
Spezifikation
Specifications
| Chemischer Name oder Material | 4,7-Dibromo-2,1,3-benzothiadiazole |
| Schmelzpunkt | 186°C to 190°C |
| Menge | 1 g |
| UN-Nummer | UN2811 |
| Löslichkeitsinformationen | Soluble in toluene. |
| Formelmasse | 293.97 |
| Reinheit (%) | 97% |
RUO – Research Use Only
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