| Identification | ||
| Name | Nonafluorobutanesulfonyl fluoride | |
| Synonyms | Perfluoro-1-butanesulfonyl fluoride; Perfluorobutanesulfonyl fluoride | |
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| Molecular Structure |
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| Molecular Formula | C4F10O2S | |
| Molecular Weight | 302.09 | |
| CAS Registry Number | 375-72-4 | |
| EINECS | 206-792-6 | |
| Properties | ||
| Density | 1.68 | |
| Boiling point | 64 ºC | |
| Refractive index | 1.3 | |