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Alfa Aesar™ 4,7-Dibromo-2,1,3-benzothiadiazole, 97%

Chemical Identifiers

Chemical Name or Material 4,7-Dibromo-2,1,3-benzothiadiazole
CAS 15155-41-6
Molecular Formula C6H2Br2N2S
Formula Weight 293.97g/mol
MDL Number MFCD00658844
UN Number UN2811
Synonym 4,7-Dibromobenzo[c]-1,2,5-thiadiazole
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH5630603

 
alfa aesar™
H56306-03
1g CALL N/A N/A
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Description & Specifications

Specifications

Melting Point 186° to 190°C
Quantity 1g
Chemical Name or Material 4,7-Dibromo-2,1,3-benzothiadiazole
CAS 15155-41-6
Assay 97%
Molecular Formula C6H2Br2N2S
Formula Weight 293.97g/mol
MDL Number MFCD00658844
UN Number UN2811
Synonym 4,7-Dibromobenzo[c]-1,2,5-thiadiazole
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H302
Harmful if swallowed.
Health Hazard 3 GHS P Statement
P264-P270-P301+P312-P330-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.

Applications
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).

Solubility
Soluble in toluene.

Notes
Incompatible with strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P264-P270-P301+P312-P330-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H302
Harmful if swallowed.