HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 75106Erstellt: 27. Oktober 2026
6-Phenylpyridazin-3(2H)-on
6-phenylpyridazin-3(2H)-one · IFLAB-BB F0921-7014 · 3-Phenyl-6-pyridazinone · 6-Phenyl-2H-pyridazin-3-one · 3-phenyl-1H-pyridazin-6-one · 6-Phenyl-3(2H)-pyridazinone · 3-Hydroxy-6-phenylpyridazine · 3(2H)-Pyridazinone, 6-phenyl-
https://huagongshe.com/de/chemical/75106
Identifikatoren & physikalische Daten
| CAS No. | 2166-31-6 |
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| Summenformel | C10H8N2O |
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| Durchschnittliche Molmasse | 172,18 g/mol |
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| Monoisotopische Masse | 172,06366288 g/mol |
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| SMILES | O=c1ccc(-c2ccccc2)n[nH]1 |
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| InChIKey | IJUIPRDMWWBTTQ-UHFFFAOYSA-N |
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| PubChem CID | 75106 |
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| ChEMBL | CHEMBL1536043 |
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| EC No. | 218-505-1 |
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| DTXSID | DTXSID10176043 |
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| Lokaler Name | 6-Phenylpyridazin-3(2H)-on |
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Chemische & physikalische Eigenschaften
| XLogP | 1,3 |
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| Polarare Oberfläche (TPSA) | 41,5 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 13 |
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| Formalladung | 0 |
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| Komplexität | 262 |
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| Schmelzpunkt | 201-204 °C(lit.) |
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| Dichte | 1.20±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 11.05±0.40(Predicted) |
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| Farbe | White to Light yellow |
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| InChI | InChI=1S/C10H8N2O/c13-10-7-6-9(11-12-10)8-4-2-1-3-5-8/h1-7H,(H,12,13) |
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| InChIKey | IJUIPRDMWWBTTQ-UHFFFAOYSA-N |
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| SMILES | C1(=O)NN=C(C2=CC=CC=C2)C=C1 |
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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 42 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 | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 2933998090 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36 |
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| Gefahrenklasse | IRRITANTEye Irrit. 2Skin Irrit. 2STOT SE 3 |
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| Lagerklasse | 11 - Combustible Solids |
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