Introduction：Basic information about CAS 55934-00-4|3,4-Dichloropyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Dichloropyridine |
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| CAS Number | 55934-00-4 | Molecular Weight | 147.990 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 180.1±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H3Cl2N | Melting Point | 22-23ºC |
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| MSDS | / | Flash Point | 78.2±7.4 °C |
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Names
| Name | 3,4-Dichloropyridine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 180.1±20.0 °C at 760 mmHg |
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| Melting Point | 22-23ºC |
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| Molecular Formula | C5H3Cl2N |
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| Molecular Weight | 147.990 |
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| Flash Point | 78.2±7.4 °C |
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| Exact Mass | 146.964249 |
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| PSA | 12.89000 |
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| LogP | 1.89 |
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| Vapour Pressure | 1.2±0.3 mmHg at 25°C |
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| Index of Refraction | 1.554 |
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| InChIKey | ZMPYQKNNUHPTLT-UHFFFAOYSA-N |
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| SMILES | Clc1ccncc1Cl |
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Safety Information
| Hazard Codes | Xi |
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| Safety Phrases | 26-36 |
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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
| MFCD01861989 |
| 3,4-Dichloropyridine |
| Pyridine, 3,4-dichloro- |
