HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Perfluoracetylfluorid
CF3COF · trifluoro-acetylfluorid · perfluoroacetyl fluoride · TRIFLUOROACETYL FLUORIDE · Trifluoroacetylfluoride95% · Acetyl fluoride, trifluoro- · Trifluoromethylfluoro ketone · Trifluoroacetic acid fluoride
Identifikatoren & physikalische Daten
| CAS No. | 354-34-7 |
|---|---|
| Summenformel | C2F4O |
| Durchschnittliche Molmasse | 116,01 g/mol |
| Monoisotopische Masse | 115,98852727 g/mol |
| SMILES | O=C(F)C(F)(F)F |
| InChIKey | DCEPGADSNJKOJK-UHFFFAOYSA-N |
| PubChem CID | 67716 |
| EC No. | 206-558-3 |
| DTXSID | DTXSID6059867 |
| Lokaler Name | Perfluoracetylfluorid |
Chemische & physikalische Eigenschaften
| XLogP | 1,4 |
|---|---|
| Polarare Oberfläche (TPSA) | 17,1 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 5 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 7 |
| Formalladung | 0 |
| Komplexität | 82 |
| Schmelzpunkt | -159.46°C |
| Siedepunkt | -59°C |
| Dichte | 1.440±0.06 g/cm3(Predicted) |
| Henry-Konstante | 3.0×10-2 mol/(m3Pa) at 25℃, Mirabel et al. (1996) |
| InChI | InChI=1S/C2F4O/c3-1(7)2(4,5)6 |
| InChIKey | DCEPGADSNJKOJK-UHFFFAOYSA-N |
| SMILES | C(F)(C(F)(F)F)=O |
| NIST chemische Informationen | CF3CFO(354-34-7) |
| EPA chemische Informationen | Acetyl fluoride, trifluoro- (354-34-7) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH280 (100%): Contains gas under pressuremay explode if heated [Warning Gases under pressure]H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation]H370 (100%): Causes damage to organs [Danger Specific target organ toxicity, single exposure]H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]P260, P264, P264+P265, P270, P271, P280, P284, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P308+P316, P316, P317, P319, P320, P321, P363, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
|---|---|
| Hazard Classes and Categories | Press. Gas (Liq.) (100%)Skin Corr. 1 (100%)Eye Dam. 1 (100%)Acute Tox. 2 (100%)STOT SE 1 (100%)STOT RE 1 (100%) |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | 3308 |
| R-Sätze (R) | 26-35 |
| Gefahrensymbole | C,T |
| hazard_note | Corrosive |
| Sicherheitshinweise (S) | 26-36/37/39-45 |
| Gefahrenklasse | GAS, TOXIC |
Anwendungen & Verwendung
Verwenden
Trifluoroacetyl Fluoride is a chemical known to contribute to greenhouse gas CF4.