Chemical Name |
FC-98; Potassium nonafluoro-1-butanesulfonate |
Molecular formula |
C4F9SO3K |
CAS No. |
29420-49-3 |
EINECS No. |
249-616-3 |
Molecular weight |
338.19 |
Molecular Structure |
|
Details |
Type: AnionPH (water solution): 5-7Melting point: 300CDensity: 0.69g/cm3Appearance: White or yellowish powderAssay: 98%min.Moisture: 0.05% max.Fe: 15ppm max.F content: 100ppm max. |
Main Application |
It is a kind of perfluoro anion surfactant and has the general characters fluorosurfactant processing.It is widely used as inflaming retarding for synthetic materials, especially the best fire retardant forpolycarbonate. |