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HCID 50293Erstellt: 27. Oktober 2026
2-Chloro-5-trichloromethylpyridine
oro-5-trichL · AKOS BBS-00000412 · IFLAB-BB F0797-0001 · 2-CHLORO-5-TRICHLOROMETHYL PYRIDINE · Pyridine, 2-chloro-5-(trichloromethyl)- · 2-Chloro-5-trichloromethylpyridine###NA · 2-Chloro-5-trichloromethylpyridine ISO 9001：2015 REACH
https://huagongshe.com/de/chemical/50293
Identifikatoren & physikalische Daten
| CAS No. | 69045-78-9 |
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| Summenformel | C6H3Cl4N |
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| Durchschnittliche Molmasse | 230,9 g/mol |
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| Monoisotopische Masse | 228,90196 g/mol |
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| SMILES | Clc1ccc(C(Cl)(Cl)Cl)cn1 |
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| InChIKey | VLJIVLGVKMTBOD-UHFFFAOYSA-N |
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| PubChem CID | 50293 |
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| ChEMBL | CHEMBL3188409 |
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| EC No. | 614-911-1 |
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| DTXSID | DTXSID4028967 |
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Chemische & physikalische Eigenschaften
| XLogP | 3,4 |
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| Polarare Oberfläche (TPSA) | 12,9 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 1 |
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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 | 133 |
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| Physical Description | Liquid |
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| Schmelzpunkt | -18.14 °C |
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| Siedepunkt | 281.8±35.0 °C(Predicted) |
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| Dichte | 1.582±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| Aggregatzustand | solid |
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| pKa (Säurekonstante) | -2.26±0.10(Predicted) |
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| Farbe | Pink |
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| Henry-Konstante | 6.2×10-1 mol/(m3Pa) at 25℃, Zhang et al. (2010) |
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| CAS Datenbank | 69045-78-9(CAS DataBase Reference) |
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| EPA chemische Informationen | 2-Chloro-5-(trichloromethyl)pyridine (69045-78-9) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (33.3%): Toxic if swallowed [Danger Acute toxicity, oral]H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (33.3%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
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| Regulatorische Informationen | Pyridine, 2-chloro-5-(trichloromethyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Pyridine, 2-chloro-5-(trichloromethyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance. |
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| Hazard Classes and Categories | Acute Tox. 3 (33.3%)Skin Irrit. 2 (66.7%)Eye Irrit. 2A (66.7%)STOT SE 3 (66.7%) |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN2811 |
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| Zollcode | 2933399990 |
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| R-Sätze (R) | 36/37/38-25 |
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