HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 67632Erstellt: 27. Oktober 2026
Perfluorbutyrylfluorid
perfluorobutyryl fluoride · Heptafluorobutyryl fluoride · heptafluoro-butanoylfluorid · HEPTARFLUOROBUTYRYL FLUORIDE · HEPTAFLUOROBUTYRYL FLUOROIDE · Heptafluorobutyric acid fluoride · 2,2,3,3,4,4,4-heptafluorobutyryl fluoride · 2,2,3,3,4,4,4-heptafluorobutanoyl fluoride
https://huagongshe.com/de/chemical/67632
Identifikatoren & physikalische Daten
| CAS No. | 335-42-2 |
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| Summenformel | C3F7COF |
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| Durchschnittliche Molmasse | 216,03 g/mol |
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| Monoisotopische Masse | 215,98214038 g/mol |
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| SMILES | O=C(F)C(F)(F)C(F)(F)C(F)(F)F |
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| InChIKey | YYXWJNBPHDUWJP-UHFFFAOYSA-N |
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| PubChem CID | 67632 |
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| EC No. | 206-390-0 |
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| DTXSID | DTXSID0041696 |
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| Lokaler Name | Perfluorbutyrylfluorid |
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Chemische & physikalische Eigenschaften
| XLogP | 2,7 |
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| Polarare Oberfläche (TPSA) | 17,1 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 9 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 13 |
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| Formalladung | 0 |
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| Komplexität | 215 |
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| PFAS | PFAS -> Other/unspecifiedPFAS -> Perfluoroalkane carbonyl fluoride (PACF)-based substancesPFAS -> OECD Category |
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| Physical Description | CBI |
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| Siedepunkt | 7-9°C |
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| Dichte | 1.595±0.06 g/cm3(Predicted) |
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| EPA chemische Informationen | Butanoyl fluoride, heptafluoro- (335-42-2) |
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Sicherheit & Vorschriften
| Regulatorische Informationen | Butanoyl fluoride, 2,2,3,3,4,4,4-heptafluoro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butanoyl fluoride, 2,2,3,3,4,4,4-heptafluoro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711) |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | 3308 |
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| R-Sätze (R) | 34 |
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| Gefahrensymbole | C |
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| hazard_note | Corrosive |
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| Sicherheitshinweise (S) | 26-36/37/39-45 |
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| Gefahrenklasse | GAS, CORROSIVE |
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