| Identification |
| Molecular Structure |
 |
CAS No. |
29420-49-3 |
| Molecular Formula |
C4O3F9SK |
| Molecular Weight |
338.19 |
| Name |
Potassium nonafluoro-1-butanesulfonate |
| Synonymous |
Nonafluorobutane-1-sulfonic acid potassium salt; Perfluorobutanesulfonic acid potassium salt |
| Properties |
| Melting Point |
300 ºC
|
| Density |
0.69
|
| Safety & Transportation Information |
| Harzard Symbols |
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| Hs code |
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| Supplier Specification |
| Appearance |
white or light-yellow powder
|
| Purity |
98%+
|
| Packages |
500g/bottle × 20/box
|
| Productivity |
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| Storage |
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| Notes |
Potassium Perfluorobutanesulfonate is a kind of perfluoro anion surfactant and has the general characters fluorosurfactant possessing . It is widely used as inflaming retarding for synthetic materials, especially the best fire retardant for polycarbonate.
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