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4,7-二溴-2,1,3-苯并噻唑
4,7-Dibromo-2,1,3-benzothiadiazole
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3040630 | 5g | 1410 | |||
| 3040630 | 25g | 4280 |
产品别名
15155-41-6
4,7-二溴-2,1,3-苯并噻唑
4,7-Dibromo-2,1,3-benzothiadiazole
4,7-Dibromobenzo[c]-1,2,5-thiadiazole
基本信息
| 应用 | 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). |
| 备注 | Incompatible with strong oxidizing agents. |
| MDL | MFCD00658844 |
| 分子式 | C6H2Br2N2S |
| 分子量 | 293.97 |
| 熔点 | 186-190° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Solid or powder |
| 溶解性 | Soluble in toluene. |
| 包装组 | III |
| 危险类别 | 22 Harmful if swallowed. |
安全信息
| 危险等级 | 6.1 |
| 安全等级 | 36-60 Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302 Harmful if swallowed. |
| Precautionary Statements | P264-P270-P301+P312a-P330-P501a Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations. |
