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HCID 6402Erstellt: 2. November 2026
1,2-Dibrom-1,1-difluorethan
HBFC-132B · CF2BrCH2Br · 2-DIBROMO-1 · genetron132b-b2 · Genetron 132b-B2 · 1-DIFLUOROETHANE · Difluorodibromoethane · 1,2-Dibromo-2,2-difluoroethane
https://huagongshe.com/de/chemical/6402
Identifikatoren & physikalische Daten
| CAS No. | 75-82-1 |
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| Summenformel | C2H2Br2F2 |
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| Durchschnittliche Molmasse | 223,84 g/mol |
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| Monoisotopische Masse | 221,84913 g/mol |
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| SMILES | FC(F)(Br)CBr |
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| InChIKey | DPOZWTRVXPUOQW-UHFFFAOYSA-N |
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| PubChem CID | 6402 |
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| EC No. | 200-905-2 |
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| DTXSID | DTXSID401031505 |
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| Lokaler Name | 1,2-Dibrom-1,1-difluorethan |
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Chemische & physikalische Eigenschaften
| XLogP | 2,5 |
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| Polarare Oberfläche (TPSA) | 0 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 6 |
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| Formalladung | 0 |
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| Komplexität | 44,8 |
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| Solvents | Solvents -> Chlorofluorocarbons |
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| SpringerMaterials Properties | Boiling point |
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| Physical Description | Colorless liquidNot miscible or difficult to mix in water[MSDSonline] |
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| Schmelzpunkt | -61 °C |
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| Siedepunkt | 92-93 °C |
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| Dichte | 2.224 g/mL at 25 °C(lit.) |
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| Brechungsindex | 1.445-1.447 |
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| CAS Datenbank | 75-82-1(CAS DataBase Reference) |
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| NIST chemische Informationen | Ethane, 1,2-dibromo-1,1-difluoro-(75-82-1) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (97.5%): 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, P501, and P502 (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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| Gefahrenübersicht | An irritant[MSDSonline] |
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| Hazard Classes and Categories | Skin Irrit. 2 (97.5%) |
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| Unerwünschte Wirkungen | Neurotoxin - Acute solvent syndrome |
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| Toxicity Data | LC50 (rat) = 20,000 ppm/2h |
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| Zollcode | 29034930 |
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| RTECS-Nr. | KH9360000 |
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| R-Sätze (R) | 59-36/37/38 |
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| Gefahrensymbole | N-Xi,Xi,N |
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| hazard_note | Irritant |
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| Sicherheitshinweise (S) | 37/39-26-59 |
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