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HCID 643277Erstellt: 26. Oktober 2026
3,5-Dichloro-2,6-difluoropyridine
D212 · 3,5-Dichloro-2,6-difluoropyridine · Pyridine, 3,5-dichloro-2,6-difluoro- · 3,5-Dichloro-2,6-difluoropyridine98% · 3,5-Dichloro-2,6-difluoropyridine 98% · 3,5-DICHLORO-2,6-DIFLUOROPYRIDINE ISO 9001：2015 REACH
https://huagongshe.com/de/chemical/643277
Identifikatoren & physikalische Daten
| CAS No. | 698-51-1 |
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| Summenformel | C5HCl2F2N |
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| Durchschnittliche Molmasse | 183,97 g/mol |
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| Monoisotopische Masse | 182,9454107 g/mol |
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| SMILES | Fc1nc(F)c(Cl)cc1Cl |
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| InChIKey | AYTUSKIZXVPKBR-UHFFFAOYSA-N |
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| PubChem CID | 643277 |
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| EC No. | 962-496-3 |
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| DTXSID | DTXSID90349137 |
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Chemische & physikalische Eigenschaften
| XLogP | 3 |
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| Polarare Oberfläche (TPSA) | 12,9 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 112 |
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| Schmelzpunkt | 45-46 °C |
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| Siedepunkt | 169 °C |
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| Dichte | 1.600±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| pKa (Säurekonstante) | -4.20±0.10(Predicted) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P321, P330, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%)Skin Sens. 1 (100%)Eye Dam. 1 (100%)Aquatic Chronic 2 (100%) |
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| Zollcode | 2933399990 |
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| R-Sätze (R) | 20/21/22-36/37/38 |
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| Sicherheitshinweise (S) | 26-36/37/39 |
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