Introduction：Basic information about CAS 91371-12-9|4,4'-Dibromo-2,2'-dinitrobiphenyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4'-Dibromo-2,2'-dinitrobiphenyl |
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| CAS Number | 91371-12-9 | Molecular Weight | 401.995 |
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| Density | 1.9±0.1 g/cm3 | Boiling Point | 452.9±40.0 °C at 760 mmHg |
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| Molecular Formula | C12H6Br2N2O4 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 227.7±27.3 °C |
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| Symbol |
GHS05, GHS07, GHS09 | Signal Word | Danger |
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Names
| Name | 4-bromo-1-(4-bromo-2-nitrophenyl)-2-nitrobenzene |
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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 | 452.9±40.0 °C at 760 mmHg |
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| Molecular Formula | C12H6Br2N2O4 |
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| Molecular Weight | 401.995 |
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| Flash Point | 227.7±27.3 °C |
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| Exact Mass | 399.869415 |
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| PSA | 91.64000 |
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| LogP | 4.49 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.676 |
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| InChIKey | REUCYFQYHWKXPH-UHFFFAOYSA-N |
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| SMILES | O=[N+]([O-])c1cc(Br)ccc1-c1ccc(Br)cc1[N+](=O)[O-] |
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Safety Information
| Symbol |
GHS05, GHS07, GHS09 |
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| Signal Word | Danger |
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| Hazard Statements | H315-H318-H335-H400 |
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| Precautionary Statements | P261-P273-P280-P305 + P351 + P338 |
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| RIDADR | UN 3077 9 / PGIII |
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| HS Code | 2904909090 |
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Customs
| HS Code | 2904909090 |
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| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 1,1'-Biphenyl, 4,4'-dibromo-2,2'-dinitro- |
| 4,4'-Dibromo-2,2'-dinitro-1,1'-biphenyl |
| 4,4'-Dibrom-2,2'-dinitro-biphenyl |
| 1,1'-Biphenyl,4,4'-dibromo-2,2'-dinitro |
| 4,4'-Dibromo-2,2'-dinitrobiphenyl |
