HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 73805Erstellt: 27. Oktober 2026
Bis(2-pyridyl)ketonoxim
Nsc 155179 · methanone oxime · Einecs 216-349-9 · Di(pyridin-2-yl) · Dipyridylketoxime · DI-2-PYRIDYL KETOXIME · Di-2-pyridylKetoxime>DI-2-PYRIDYL KETONE OXIME · bis(2-pyridyl) ketone oxime
https://huagongshe.com/de/chemical/73805
Identifikatoren & physikalische Daten
| CAS No. | 1562-95-4 |
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| Summenformel | C11H9N3O |
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| Durchschnittliche Molmasse | 199,21 g/mol |
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| Monoisotopische Masse | 199,07456191 g/mol |
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| SMILES | ON=C(c1ccccn1)c1ccccn1 |
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| InChIKey | KLOQKBNABUIDIU-UHFFFAOYSA-N |
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| PubChem CID | 73805 |
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| EC No. | 216-349-9 |
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| DTXSID | DTXSID30935391 |
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| Lokaler Name | Bis(2-pyridyl)ketonoxim |
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Chemische & physikalische Eigenschaften
| XLogP | 2 |
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| Polarare Oberfläche (TPSA) | 58,4 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 15 |
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| Formalladung | 0 |
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| Komplexität | 210 |
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| Schmelzpunkt | 142-143 °C (lit.) |
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| Siedepunkt | 393.3±30.0 °C(Predicted) |
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| Dichte | 1.21±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | 2-8°C |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 8.31±0.50(Predicted) |
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| Farbe | White to Light yellow |
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| InChI | 1S/C11H9N3O/c15-14-11(9-5-1-3-7-12-9)10-6-2-4-8-13-10/h1-8,15H |
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| InChIKey | KLOQKBNABUIDIU-UHFFFAOYSA-N |
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| SMILES | O\N=C(\c1ccccn1)c2ccccn2 |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 2933399990 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-37/39 |
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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
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