| Identification | |
| Name: | Perfluoro-2-butanone |
| Synonyms: | 2-Butanone,octafluoro- (6CI,7CI,8CI); Octafluorobutanone; Perfluoro-2-butanone |
| CAS: | 337-20-2 |
| Molecular Formula: | C4F8 O |
| Molecular Weight: | 216.03 |
| InChI: | InChI=1/C4F8O/c5-2(6,4(10,11)12)1(13)3(7,8)9 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 1956 2.2 |
| Melting Point: | −126 °C(lit.) |
| Boiling Point: | 0 °C |
| Density: | 1.595g/cm3 |
| Refractive index: | 1.255 |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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