Introduction：Basic information about CAS 71690-05-6|2,3-Dichloro-5-formylpyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Dichloro-5-formylpyridine |
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| CAS Number | 71690-05-6 | Molecular Weight | 176.000 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 268.6±35.0 °C at 760 mmHg |
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| Molecular Formula | C6H3Cl2NO | Melting Point | / |
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| MSDS | / | Flash Point | 116.2±25.9 °C |
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Names
| Name | 2,3-Dichloro-5-formylpyridine |
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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 | 268.6±35.0 °C at 760 mmHg |
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| Molecular Formula | C6H3Cl2NO |
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| Molecular Weight | 176.000 |
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| Flash Point | 116.2±25.9 °C |
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| Exact Mass | 174.959167 |
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| PSA | 29.96000 |
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| LogP | 1.95 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.608 |
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| InChIKey | ROSCFXKNBQZLFC-UHFFFAOYSA-N |
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| SMILES | O=Cc1cnc(Cl)c(Cl)c1 |
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| Storage condition | Room temperature. |
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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
| 5,6-Dichloropyridine-3-carbaldehyde |
| 5,6-Dichloronicotinaldehyde |
| 5,6-Dichloropyridine-3-carboxaldehyde |
| 3-Pyridinecarboxaldehyde, 5,6-dichloro- |
