Introduction：Basic information about CAS 74815-81-9|6,7-Dibromo-2,3-naphthalenedicarbonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6,7-Dibromo-2,3-naphthalenedicarbonitrile |
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| CAS Number | 74815-81-9 | Molecular Weight | 335.982 |
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| Density | 2.0±0.1 g/cm3 | Boiling Point | 514.7±50.0 °C at 760 mmHg |
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| Molecular Formula | C12H4Br2N2 | Melting Point | / |
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| MSDS | / | Flash Point | 265.1±30.1 °C |
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Names
| Name | 6,7-Dibromonaphthalene-2,3-dicarbonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.0±0.1 g/cm3 |
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| Boiling Point | 514.7±50.0 °C at 760 mmHg |
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| Molecular Formula | C12H4Br2N2 |
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| Molecular Weight | 335.982 |
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| Flash Point | 265.1±30.1 °C |
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| Exact Mass | 333.874115 |
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| PSA | 47.58000 |
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| LogP | 3.71 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.744 |
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| InChIKey | YHUVAAVMNCSZQN-UHFFFAOYSA-N |
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| SMILES | N#Cc1cc2cc(Br)c(Br)cc2cc1C#N |
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Safety Information
Customs
| HS Code | 2926909090 |
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| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 6,7-Dibromo-2,3-naphthalenedicarbonitrile |
| 6,7-Dibromonaphthalene-2,3-dicarbonitrile |
| 2,3-Naphthalenedicarbonitrile, 6,7-dibromo- |
