Introduction：Basic information about CAS 1000933-25-4|2-Chloro-4-pyridinesulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-4-pyridinesulfonyl chloride |
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| CAS Number | 1000933-25-4 | Molecular Weight | 212.054 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 329.4±27.0 °C at 760 mmHg |
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| Molecular Formula | C5H3Cl2NO2S | Melting Point | / |
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| MSDS | / | Flash Point | 153.0±23.7 °C |
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Names
| Name | 2-chloropyridine-4-sulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 329.4±27.0 °C at 760 mmHg |
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| Molecular Formula | C5H3Cl2NO2S |
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| Molecular Weight | 212.054 |
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| Flash Point | 153.0±23.7 °C |
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| Exact Mass | 210.926147 |
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| PSA | 55.41000 |
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| LogP | 1.53 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.569 |
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| InChIKey | YQKSHKJJXUAFAN-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(Cl)c1ccnc(Cl)c1 |
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Safety Information
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
| 4-Pyridinesulfonyl chloride, 2-chloro- |
| 2-Chloro-4-pyridinesulfonyl chloride |
