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HCID 87719Erstellt: 26. Oktober 2026
1,4-Dibrom-1,1,2,2-tetrafluorbutan
DBTFB · 1,4-dibromo-1,1,2,2-tetrafluoro-butan · 1,4-Dibromo-1,1,2,2-tetrafluorobutane · Butane,1,4-dibromo-1,1,2,2-tetrafluoro- · 1,4-Dibromo-1H,1H,2H,2H-perfluorobutane · 1,4-Dibromo-1,1,2,2-tetrafluorobutane97%
https://huagongshe.com/de/chemical/87719
Identifikatoren & physikalische Daten
| CAS No. | 18599-20-7 |
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| Summenformel | C4H4Br2F4 |
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| Durchschnittliche Molmasse | 287,88 g/mol |
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| Monoisotopische Masse | 285,86158721 g/mol |
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| SMILES | FC(F)(Br)C(F)(F)CCBr |
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| InChIKey | ASHCDEYFCNWSTR-UHFFFAOYSA-N |
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| PubChem CID | 87719 |
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| EC No. | 242-438-7 |
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| DTXSID | DTXSID9066388 |
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| Lokaler Name | 1,4-Dibrom-1,1,2,2-tetrafluorbutan |
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Chemische & physikalische Eigenschaften
| XLogP | 3,5 |
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| Polarare Oberfläche (TPSA) | 0 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 114 |
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| PFAS | PFAS -> Other/unspecified |
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| Siedepunkt | 72 °C |
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| Dichte | 1.416 |
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| Brechungsindex | 1.416 |
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| Lagerbedingungen | Storage temp. 2-8°C |
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| Aggregatzustand | liquid |
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| Wichte | 1.973 |
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| Farbe | Clear |
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| CAS Datenbank | 18599-20-7(CAS DataBase Reference) |
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| EPA chemische Informationen | Butane, 1,4-dibromo-1,1,2,2-tetrafluoro- (18599-20-7) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (97.5%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, 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 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 | Acute Tox. 4 (97.5%) |
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| TSCA-Inventar-Status | TSCA listed |
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| Zollcode | 2903793090 |
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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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| Gefahrenklasse | IRRITANT |
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