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HCID 2733849Erstellt: 27. Oktober 2026
2,6-Dichloro-5-fluoro-3-pyridinecarbonitrile
2,6-DICHLORO-5-FLUORONICOTINONITRILE · 2,6-DICHLORO-3-CYANO-5-FLUOROPYRIDINE · 3-CYANO-2,6-DICHLORO-5-FLUOROPYRIDINE · 2,6-dichloro-5-fluoropyridine-3-carbonitrile · Fluoronicotinitrile · 2,6-Dichloro-5-fluor · Fluorochloronicotinoid · 6-Dichloro-3-cyano-5-fluoropyridine
https://huagongshe.com/de/chemical/2733849
Identifikatoren & physikalische Daten
| CAS No. | 82671-02-1 |
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| Summenformel | C6HCl2FN2 |
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| Durchschnittliche Molmasse | 190,99 g/mol |
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| Monoisotopische Masse | 189,95008161 g/mol |
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| SMILES | N#Cc1cc(F)c(Cl)nc1Cl |
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| InChIKey | DEDKKOOGYIMMBC-UHFFFAOYSA-N |
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| PubChem CID | 2733849 |
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| ChEBI | CHEBI:194733 |
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| EC No. | 628-096-5 |
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| DTXSID | DTXSID80370016 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,6 |
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| Polarare Oberfläche (TPSA) | 36,7 |
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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 | 11 |
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| Formalladung | 0 |
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| Komplexität | 190 |
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| Schmelzpunkt | 89-91 °C (lit.) |
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| Siedepunkt | 267.8±35.0 °C(Predicted) |
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| Dichte | 1.6175 (estimate) |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| Löslichkeit | soluble in Methanol |
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| pKa (Säurekonstante) | -6.91±0.10(Predicted) |
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| Aggregatzustand | Crystalline Powder |
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| Farbe | Light yellow |
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| InChI | InChI=1S/C6HCl2FN2/c7-5-3(2-10)1-4(9)6(8)11-5/h1H |
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| InChIKey | DEDKKOOGYIMMBC-UHFFFAOYSA-N |
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| SMILES | C1(Cl)=NC(Cl)=C(F)C=C1C#N |
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| CAS Datenbank | 82671-02-1(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (44.7%): Toxic if swallowed [Danger Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 85 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 3 (44.7%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | 3439 |
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| Zollcode | 29339900 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| hazard_note | Irritant |
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| Sicherheitshinweise (S) | 26-36 |
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| Gefahrenklasse | 6.1Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
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| Verpackungsgruppe | III |
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| Lagerklasse | 11 - Combustible Solids |
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