| Identification |
| Molecular Structure |
 |
CAS No. |
375-72-4 |
| Molecular Formula |
C4O2F10S |
| Molecular Weight |
302.09 |
| Name |
Perfluorobutanesulfonyl fluoride |
| Synonymous |
Perfluoro-1-butanesulfonyl fluoride |
| Properties |
| Boiling Point |
64-66 ºC
|
| Density |
1.68
|
| Safety & Transportation Information |
| Harzard Symbols |
|
| MSDS |
For request. |
| Hs code |
|
| Supplier Specification |
| Appearance |
colorless and transparent liquid
|
| Purity |
95%+
|
| Packages |
5kg×20bottle/box
|
| Productivity |
|
| Storage |
|
| Notes |
It is the homologue of perfluorooctylsulfonylfluoride and can be used to synthetize various of special perfluoro surfactants. Its potassium salt is an excellent anion surfactant and fire retardant for polycarbonate.
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