Introduction：Basic information about CAS 52092-47-4|5-Chloro-2-nitropyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Chloro-2-nitropyridine |
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| CAS Number | 52092-47-4 | Molecular Weight | 158.542 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 275.3±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H3ClN2O2 | Melting Point | 119-123ºC |
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| MSDS | ChineseUSA | Flash Point | 120.3±21.8 °C |
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| Symbol |
GHS05, GHS07, GHS09 | Signal Word | Danger |
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Names
| Name | 5-Chloro-2-nitropyridine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 275.3±20.0 °C at 760 mmHg |
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| Melting Point | 119-123ºC |
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| Molecular Formula | C5H3ClN2O2 |
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| Molecular Weight | 158.542 |
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| Flash Point | 120.3±21.8 °C |
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| Exact Mass | 157.988312 |
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| PSA | 58.71000 |
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| LogP | 1.42 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.587 |
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| InChIKey | YUBHMOQVHOODEI-UHFFFAOYSA-N |
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| SMILES | O=[N+]([O-])c1ccc(Cl)cn1 |
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Safety Information
| Symbol |
GHS05, GHS07, GHS09 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H315-H318-H335-H400 |
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| Precautionary Statements | P261-P273-P280-P305 + P351 + P338 |
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| Hazard Codes | Xi |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | 26-36/37/39-36 |
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| RIDADR | UN 2811 6.1/PG 3 |
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| WGK Germany | 2.0 |
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| HS Code | 2933399090 |
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Customs
| HS Code | 2933399090 |
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| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| Pyridine, 5-chloro-2-nitro- |
| MFCD03092916 |
| 5-Chloro-2-nitropyridine |
| 2-Nitro-5-chloropyridine |
