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HCID 69636Erstellt: 26. Oktober 2026
1,1,2,3,4,4-Hexafluorbuta-1,3-dien
Hexafluorobutadiene · Perfluorobutadiene · HEXAFLUOROBUTADIENE-1,3 · HEXAFLUOROBUTA-1,3-DIENE · HFO-2316 · CF2=CFCF=CF2 · Hexafluorobuta-1 · Heafiuorobutadiene
https://huagongshe.com/de/chemical/69636
Identifikatoren & physikalische Daten
| CAS No. | 685-63-2 |
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| Summenformel | C4F6 |
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| Durchschnittliche Molmasse | 162,03 g/mol |
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| Monoisotopische Masse | 161,99041932 g/mol |
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| SMILES | FC(F)=C(F)C(F)=C(F)F |
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| InChIKey | LGPPATCNSOSOQH-UHFFFAOYSA-N |
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| PubChem CID | 69636 |
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| EC No. | 211-681-0 |
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| DTXSID | DTXSID4060991 |
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| Lokaler Name | 1,1,2,3,4,4-Hexafluorbuta-1,3-dien |
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Chemische & physikalische Eigenschaften
| XLogP | 1,8 |
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| Polarare Oberfläche (TPSA) | 0 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 6 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 160 |
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| Stoffklassen | Other Classes -> Halogenated Aliphatics, Unsaturated |
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| PFAS | PFAS -> PFAS identified in REACH Regulation EC No. 1272/2008PFAS -> OECD CategoryPFAS -> Other/unspecified |
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| SpringerMaterials Properties | Schoenflies notation |
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| Physical Description | CBIColorless odorless gasCompressed and liquefied[Matheson Tri-Gas MSDS] |
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| Schmelzpunkt | -132°C |
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| Siedepunkt | 6-7°C |
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| Dichte | 1.553 |
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| Dampfdruck | 176.8kPa at 20℃ |
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| Brechungsindex | 1.378 |
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| Löslichkeit | 230.5mg/L at 20℃ |
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| InChI | InChI=1S/C4F6/c5-1(3(7)8)2(6)4(9)10 |
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| InChIKey | LGPPATCNSOSOQH-UHFFFAOYSA-N |
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| SMILES | C(/F)(\F)=C(/F)\C(\F)=C(\F)/F |
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| LogP (Verteilungskoeffizient) | 2.24 at 25℃ |
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| CAS Datenbank | 685-63-2(CAS DataBase Reference) |
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| NIST chemische Informationen | 1,3-Butadiene, 1,1,2,3,4,4-hexafluoro-(685-63-2) |
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| EPA chemische Informationen | Hexafluoro-1,3-butadiene (685-63-2) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH220 (100%): Extremely flammable gas [Danger Flammable gases]P203, P210, P222, P261, P271, P280, P304+P340, P316, P321, P377, P381, P403, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 124 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | 1,3-Butadiene, 1,1,2,3,4,4-hexafluoro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,3-Butadiene, 1,1,2,3,4,4-hexafluoro- 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)REACH registered substance: 1,1,2,3,4,4-hexafluorobuta-1,3-diene (EC: 211-681-0) |
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| Gefahrenübersicht | May cause asphyxiaRapid release of compressed gas may cause frostbiteToxic by inhalation[Matheson Tri-Gas MSDS] See Hexachlorobutadiene. |
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| Hazard Classes and Categories | Flam. Gas 1 (100%) |
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| Expositionsschutz und Persönliche Schutzausrüstung | TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016]. |
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| Unerwünschte Wirkungen | Other Poison - Simple Asphyxiant |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | 3161 |
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| Zollcode | 2903393940 |
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| R-Sätze (R) | 11 |
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| Gefahrensymbole | F |
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| hazard_note | Flammable |
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| Sicherheitshinweise (S) | 16-23-33 |
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