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HCID 123049Erstellt: 26. Oktober 2026
4,4'-Difluorbenzhydrylalkohol
4,4-DIFLUOROBENZHYDROL · 4,4'-Difluorobenzhyd · 4’4-Difluorobenzhydrd · LABOTEST-BB LT00233218 · Flunarizine Impurity 8 · Flunarizine Impurity 4 · 2,4-pyridinediolC5H5NO2 · 4,4'-Difluorobenzhydrol
https://huagongshe.com/de/chemical/123049
Identifikatoren & physikalische Daten
| CAS No. | 365-24-2 |
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| Summenformel | C13H10F2O |
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| Durchschnittliche Molmasse | 220,21 g/mol |
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| Monoisotopische Masse | 220,06997138 g/mol |
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| SMILES | OC(c1ccc(F)cc1)c1ccc(F)cc1 |
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| InChIKey | WCTZPQWLFWZYJE-UHFFFAOYSA-N |
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| PubChem CID | 123049 |
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| EC No. | 206-671-8 |
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| DTXSID | DTXSID90189999 |
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| Lokaler Name | 4,4'-Difluorbenzhydrylalkohol |
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Chemische & physikalische Eigenschaften
| XLogP | 2,9 |
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| Polarare Oberfläche (TPSA) | 20,2 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 16 |
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| Formalladung | 0 |
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| Komplexität | 184 |
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| Polymers | Other Classes -> Alcohols and Polyols, Other |
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| Physical Description | White crystalline solid[Sigma-Aldrich MSDS] |
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| Schmelzpunkt | 43-45 °C(lit.) |
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| Siedepunkt | 143 °C3 mm Hg(lit.) |
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| Dichte | 1.2031 (estimate) |
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| Flammpunkt | >230 °F |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 13.41±0.20(Predicted) |
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| Farbe | White to Light yellow |
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| BRN | 2332258 |
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| InChI | InChI=1S/C13H10F2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8,13,16H |
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| InChIKey | WCTZPQWLFWZYJE-UHFFFAOYSA-N |
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| SMILES | C(O)(C1C=CC(F)=CC=1)C1C=CC(F)=CC=1 |
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| CAS Datenbank | 365-24-2(CAS DataBase Reference) |
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| NIST chemische Informationen | 4,4'-Difluorobenzhydrol(365-24-2) |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 2.4% (1 of 41) of reports.WarningH319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. |
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| Gefahrenübersicht | May cause irritation[Sigma-Aldrich MSDS] |
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| Hazard Classes and Categories | Eye Irrit. 2 (97.6%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 29062900 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 22-24/25-36/37-26 |
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| Gefahrenklasse | IRRITANT |
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| Lagerklasse | 11 - Combustible Solids |
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