Introduction：Basic information about CAS 72537-17-8|2-fluoro-3-chloro-5-(trifluoromethyl)pyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-fluoro-3-chloro-5-(trifluoromethyl)pyridine |
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| CAS Number | 72537-17-8 | Molecular Weight | 199.533 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 155.2±35.0 °C at 760 mmHg |
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| Molecular Formula | C6H2ClF4N | Melting Point | 16-20 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 47.7±25.9 °C |
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| Symbol |
GHS02, GHS07 | Signal Word | Warning |
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Names
| Name | 3-Chloro-2-fluoro-5-(trifluoromethyl)pyridine |
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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 | 155.2±35.0 °C at 760 mmHg |
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| Melting Point | 16-20 °C(lit.) |
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| Molecular Formula | C6H2ClF4N |
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| Molecular Weight | 199.533 |
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| Flash Point | 47.7±25.9 °C |
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| Exact Mass | 198.981186 |
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| PSA | 12.89000 |
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| LogP | 3.07 |
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| Vapour Pressure | 3.9±0.3 mmHg at 25°C |
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| Index of Refraction | 1.430 |
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| InChIKey | GDSROTVTTLUHCO-UHFFFAOYSA-N |
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| SMILES | Fc1ncc(C(F)(F)F)cc1Cl |
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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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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R10;R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | UN 1993 3/PG 3 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 3.2 |
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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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Articles2
More Articles
| Catalytic fluorination of 2-chloropyridine over metal oxide catalysts in gas phase in the presence of HF. Cochon C, et al. Appl. Catal. A Gen. 413 , 149-156, (2012)
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| Regioselective substitution in aromatic six-membered nitrogen heterocycles. Comins DL and O'Connor S. Adv. Heterocycl. Chem. 44 , 199-267, (1988)
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Synonyms
| 2-fluoro-3-chloro-5-(trifluoromethyl)pyridine |
| 3-Chloro-2-fluoro-5-(trifluoromethyl)pyridine |
| MFCD00191918 |
| Pyridine, 3-chloro-2-fluoro-5-(trifluoromethyl)- |
