Introduction：Basic information about CAS 84476-99-3|2,5-Difluoropyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-Difluoropyridine |
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| CAS Number | 84476-99-3 | Molecular Weight | 115.081 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 113.1±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H3F2N | Melting Point | -33 °C |
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| MSDS | ChineseUSA | Flash Point | 22.2±21.8 °C |
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| Symbol |
GHS02, GHS07 | Signal Word | Warning |
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Names
| Name | 2,5-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 | 113.1±20.0 °C at 760 mmHg |
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| Melting Point | -33 °C |
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| Molecular Formula | C5H3F2N |
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| Molecular Weight | 115.081 |
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| Flash Point | 22.2±21.8 °C |
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| Exact Mass | 115.023354 |
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| PSA | 12.89000 |
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| LogP | 0.95 |
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| Vapour Pressure | 24.9±0.2 mmHg at 25°C |
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| Index of Refraction | 1.447 |
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| InChIKey | XFAMUOYNXFXQTC-UHFFFAOYSA-N |
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| SMILES | Fc1ccc(F)nc1 |
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| Storage condition | Room temperature. |
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Safety Information
| Symbol |
GHS02, GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H226-H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Hazard Codes | T: Toxic;F: Flammable;Xi: Irritant; |
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| Risk Phrases | 10-36/37/38-22 |
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| Safety Phrases | 16-26-36/37/39 |
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| RIDADR | UN 1993C 3 / PGIII |
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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,2,5-difluoro |
| MFCD04114191 |
| 2,5-Difluoropyridine |
| 2,4-DIFLUOROPHENYL ISOTHIOCYANATE |
| 2,5-difluoro-pyridine |
| Pyridine, 2,5-difluoro- |
