HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 2736288Erstellt: 26. Oktober 2026
2-Bromo-4,5-difluorophenol
2-Bromo-4,5-difL · 2-Bromo-4,5-difluoro · 2-Bromo-4,5-difluorophen · 2-BROMO-4,5-DIFLOUO PHENOL · 2-BROMO-4,5-DIFLUOROPHENOL · Phenol, 2-bromo-4,5-difluoro- · 2-Bromo-4,5-difluorophenol97% · 2-Bromo-4,5-difluorophenol 97%
https://huagongshe.com/de/chemical/2736288
Identifikatoren & physikalische Daten
| CAS No. | 166281-37-4 |
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| Summenformel | C6H3BrF2O |
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| Durchschnittliche Molmasse | 208,99 g/mol |
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| Monoisotopische Masse | 207,93353326 g/mol |
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| SMILES | Oc1cc(F)c(F)cc1Br |
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| InChIKey | FCYZOOHWUOEAOX-UHFFFAOYSA-N |
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| PubChem CID | 2736288 |
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| EC No. | 605-435-5 |
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| DTXSID | DTXSID30371250 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,5 |
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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 | 0 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 122 |
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| Siedepunkt | 208.8±35.0 °C(Predicted) |
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| Dichte | 1.829 g/mL at 25 °C (lit.) |
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| Brechungsindex | n20/D 1.531(lit.) |
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| Flammpunkt | 178 °F |
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| Lagerbedingungen | Store at room temperature |
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| pKa (Säurekonstante) | 7.46±0.23(Predicted) |
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| Aggregatzustand | clear liquid |
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| Farbe | Colorless to Yellow |
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| BRN | 8355005 |
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| InChI | InChI=1S/C6H3BrF2O/c7-3-1-4(8)5(9)2-6(3)10/h1-2,10H |
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| InChIKey | FCYZOOHWUOEAOX-UHFFFAOYSA-N |
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| SMILES | C1(O)=CC(F)=C(F)C=C1Br |
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| CAS Datenbank | 166281-37-4(CAS DataBase Reference) |
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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 48 reports by companies from 7 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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| UN-Transportnummer | UN2811 |
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| Zollcode | 29081990 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| hazard_note | Harmful |
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| Sicherheitshinweise (S) | 26-36/37/39 |
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| Gefahrenklasse | IRRITANTEye Irrit. 2Skin Irrit. 2STOT SE 3 |
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| Lagerklasse | 10 - Combustible liquids |
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