Introduction：Basic information about CAS 288071-87-4|4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole |
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| CAS Number | 288071-87-4 | Molecular Weight | 458.214 |
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| Density | 1.9±0.1 g/cm3 | Boiling Point | 527.3±45.0 °C at 760 mmHg |
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| Molecular Formula | C14H6Br2N2S3 | Melting Point | 245.0 to 249.0 deg-C |
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| MSDS | ChineseUSA | Flash Point | 272.7±28.7 °C |
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| Symbol |
GHS05, GHS06 | Signal Word | Danger |
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Names
| Name | 4,7-bis(5-bromothiophen-2-yl)-2,1,3-benzothiadiazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.9±0.1 g/cm3 |
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| Boiling Point | 527.3±45.0 °C at 760 mmHg |
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| Melting Point | 245.0 to 249.0 deg-C |
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| Molecular Formula | C14H6Br2N2S3 |
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| Molecular Weight | 458.214 |
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| Flash Point | 272.7±28.7 °C |
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| Exact Mass | 455.805969 |
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| PSA | 110.50000 |
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| LogP | 6.52 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.767 |
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Safety Information
| Symbol |
GHS05, GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H301-H318 |
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| Precautionary Statements | P280-P301 + P310-P305 + P351 + P338 |
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| RIDADR | UN 2811 6.1 / PGIII |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole |
| 4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole |
| 2,1,3-Benzothiadiazole, 4,7-bis(5-bromo-2-thienyl)- |
| 4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole |
