Introduction：Basic information about CAS 1513-66-2|2,3-Difluoropyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Difluoropyridine |
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| CAS Number | 1513-66-2 | Molecular Weight | 115.081 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 116.5±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H3F2N | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 24.2±21.8 °C |
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| Symbol |
GHS02, GHS05, GHS07, GHS09 | Signal Word | Danger |
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Names
| Name | 2,3-Difluoropyridine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 116.5±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H3F2N |
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| Molecular Weight | 115.081 |
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| Flash Point | 24.2±21.8 °C |
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| Exact Mass | 115.023354 |
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| PSA | 12.89000 |
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| LogP | 0.79 |
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| Vapour Pressure | 21.6±0.2 mmHg at 25°C |
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| Index of Refraction | 1.447 |
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| InChIKey | OGVLEPMNNPZAPS-UHFFFAOYSA-N |
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| SMILES | Fc1cccnc1F |
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Safety Information
| Symbol |
GHS02, GHS05, GHS07, GHS09 |
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| Signal Word | Danger |
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| Hazard Statements | H226-H302-H318-H400 |
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| Precautionary Statements | P273-P280-P305 + P351 + P338 |
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| Hazard Codes | T,F,Xi |
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| Risk Phrases | R10 |
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| Safety Phrases | S26-S36/37/39 |
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| RIDADR | 1993 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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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
| 2,3-Difluoropyridine |
| T6NJ BF CF |
| 2,3-difluoro-pyridine |
| 2,3-DIAMIDINO-6-TERT-BUTYLNAPHTHALENE |
| 2,3-bis(fluoranyl)pyridine |
| MFCD04114143 |
| 2,3-Difluorpyridin |
| Pyridine, 2,3-difluoro- |
