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HCID 2761024Erstellt: 26. Oktober 2026
2,6-Dichloropyridine-4-carbaldehyde
2,6-DICHLOROISONICOTINALDEHYDE · 2,6-DICHLORO-4-FORMYL PYRIDINE · 2,6-Dichloro-4-formyl pyeidine · 6-dichloropyridine-4-carbaldehyde · 2,6-Dichloropyridin-4-carbaldehyde · 2,6-Dichloroisonicotinaldehyde 96% · 2,6-DICHLORO-4-PYRIDINECARBOXALDEHYDE · 2,6-DICHLOROPYRIDINE-4-CARBOXALDEHYDE
https://huagongshe.com/de/chemical/2761024
Identifikatoren & physikalische Daten
| CAS No. | 113293-70-2 |
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| Summenformel | C6H3Cl2NO |
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| Durchschnittliche Molmasse | 176 g/mol |
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| Monoisotopische Masse | 174,95916908 g/mol |
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| SMILES | O=Cc1cc(Cl)nc(Cl)c1 |
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| InChIKey | MVCMPKYZHKUBCL-UHFFFAOYSA-N |
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| PubChem CID | 2761024 |
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| EC No. | 674-341-4 |
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| DTXSID | DTXSID80375485 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,5 |
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| Polarare Oberfläche (TPSA) | 30 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 121 |
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| Schmelzpunkt | 44-48 °C |
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| Siedepunkt | 276.7±35.0 °C(Predicted) |
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| Dichte | 1.488±0.06 g/cm3(Predicted) |
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| Flammpunkt | >110℃ |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| Aggregatzustand | crystalline solid |
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| pKa (Säurekonstante) | -4.39±0.10(Predicted) |
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| Farbe | Yellow |
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| InChI | InChI=1S/C6H3Cl2NO/c7-5-1-4(3-10)2-6(8)9-5/h1-3H |
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| InChIKey | MVCMPKYZHKUBCL-UHFFFAOYSA-N |
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| SMILES | C1(Cl)=NC(Cl)=CC(C=O)=C1 |
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| CAS Datenbank | 113293-70-2(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P272, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 5 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. 4 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 29333990 |
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| R-Sätze (R) | 22-36-43 |
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| Gefahrensymbole | Xi,Xn |
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| Sicherheitshinweise (S) | 26-36/37 |
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| Gefahrenklasse | IRRITANTAcute Tox. 4 OralEye Irrit. 2Skin Sens. 1 |
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| Lagerklasse | 11 - Combustible Solids |
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