Introduction：Basic information about CAS 1821-27-8|4,4'-dinitrodiphenylamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4'-dinitrodiphenylamine |
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| CAS Number | 1821-27-8 | Molecular Weight | 259.21800 |
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| Density | 1.446 g/cm3 | Boiling Point | 464.1ºC at 760 mmHg |
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| Molecular Formula | C12H9N3O4 | Melting Point | 216ºC |
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| MSDS | / | Flash Point | 234.4ºC |
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Names
| Name | 4-nitro-N-(4-nitrophenyl)aniline |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.446 g/cm3 |
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| Boiling Point | 464.1ºC at 760 mmHg |
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| Melting Point | 216ºC |
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| Molecular Formula | C12H9N3O4 |
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| Molecular Weight | 259.21800 |
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| Flash Point | 234.4ºC |
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| Exact Mass | 259.05900 |
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| PSA | 103.67000 |
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| LogP | 4.36600 |
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| Vapour Pressure | 8.63E-09mmHg at 25°C |
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| Index of Refraction | 1.693 |
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| InChIKey | MTWHRQTUBOTQTE-UHFFFAOYSA-N |
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| SMILES | O=[N+]([O-])c1ccc(Nc2ccc([N+](=O)[O-])cc2)cc1 |
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Safety Information
| Hazard Codes | Xn |
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| HS Code | 2921499090 |
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Customs
| HS Code | 2921499090 |
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| Summary | 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 4-nitro-4'-nitrodiphenylamine |
| Bis(4-nitrophenyl)aMine |
| 4,4'-Dinitrodiphenylamine |
| Bis-(4-nitrophenyl)amine |
