Potassium Perfluorobutanesulfonate

Post Date:
Sep 16,2020
Expiry Date:
Mar 15,2021
Detailed Description:
Cas No. :29420-49-3 Product Name Potassium Perfluorobutanesulfonate
Model No SIL006F
Cas No. 29420-49-3
Assay 98% 99%
Molecular Structural Potassium Perfluorobutanesulfonate
Details:
Molecular formula: C4F9SO3K
PH (water solution): 5-7
Melting point: 300?C
Density: 0.69g/cm3
Assay: 98%，99%
Moisture: 0.05% max.
Fe: 15ppm max.
F content: 100ppm max.
Physical properties: Anion surfactant, it has general properties of fluoro surfactant.It is non corrosive and non flammable, soluble in water, acetone, methanol, ethyl acetate
Appearance: White or yellowish powder

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
for polycarbonate.
CAS Registry Number:
29420-49-3
Synonyms:
;Potassium nonafluorobutanesulphonate;nonafluoro-1-butanesulfonic acid, potassium salt;Perfluorobutanesulfonic Acid Potassium Salt;FC-98;Potassium Perfluorobutanesulfonate;1-[(trifluoromethyl)sulfonyl]-1H-imidazole;1-butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt;Potassium nonafluoro-1-butanesulfonate;Nonafluorobutane-1-Sulfonic Acid Potassium Salt;Nonafluoro-1-Butanesulfonic Acid Potassium Salt;Potassium perfluorobutane sulfonate;Potassium nonafluorobutanesulfonate;
Molecular Formula:
C₄HF₉KO₃S
Molecular Weight:
339.1979
Molecular Structure:

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