| CAS No.: | 375-72-4 |
|---|---|
| Color: | Colorless |
| Appearance: | Liquid |
| CAS No: | 375-72-4 |
| Category: | Fluoro Fine Chemicals |
| Use: | Plastics&Coating Additive |
| Samples: |
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| Customization: |
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Audited Supplier | Chemical Name | Perfluorobutylsulfonyl fluoride | ||||||||
| CAS No. | 375-72-4 | ||||||||
| Molecular formula | n-C4F9SO2F | ||||||||
| Molecular weight | 302.1 | ||||||||
| Appearance | Colorless to light yellow clear liquid | ||||||||
| Content(%) | 95, 98 | ||||||||
| pH value | 3.8~4.8 | ||||||||
| Boiling point(ºC) | 65~66 | ||||||||
| Specific gravity(20ºC) | 1.700~1.750 | ||||||||
| Refractive index(25ºC) | 1.281 | ||||||||
| The structure and properties of this product are similar to perfluorooctane sulfonyl fluoride, and can be used to synthesize a variety of fluorine-containing special surfactants. Its potassium salt C4F9SO3K is a good anionic surfactant and a flame retardant for polycarbonate. | |||||||||
| Item | Chemical Name | CAS No. | Category |
| SF-FR576 | Melamine cyanurate (MCA) | 37640-57-6 | Flame Retardants |
| SF-FRM576 | Melamine cyanurate masterbatch | / | Flame Retardants |
| SF-FR844 | Melamine pyrophosphate (MPP) | 218768-84-4 | Flame Retardants |
| SF-FR603 | Dimelamine pyrophosphate (DMPY) | 15541-60-3 | Flame Retardants |
| SF-FR171 | Piperazine pyrophosphate | 66034-17-1 | Flame Retardants |
| SF-F724 | Perfluorobutylsulfonyl fluoride | 375-72-4 | Fluoro Fine Chemicals |
| SF-F493 | Potassium nonafluoro-1-butanesulfonate | 29420-49-3 | Fluoro Fine Chemicals |
| SF-F507 | Perfluorohexanesulphonyl fluoride | 423-50-7 | Fluoro Fine Chemicals |
| SF-F996 | Potassium perfluorohexane-1-sulfonate | 3871-99-6 | Fluoro Fine Chemicals |
| SF-F706 | Pentadecafluorotriethylamine | 359-70-6 | Fluoro Fine Chemicals |
| SF-F897 | Perfluorotributylamine | 311-89-7 | Fluoro Fine Chemicals |
| SF-F071 | (4-Chloro-2-fluoro-3-methoxyphenyl)boronic acid | 944129-07-1 | Fluoro Fine Chemicals |
| SF-F778 | Trimethylsilyl trifluoromethanesulfonate | 27607-77-8 | Fluoro Fine Chemicals |
| SF-F302 | N,O-Bis(trimethylsilyl)trifluoroacetamide | 25561-30-2 | Fluoro Fine Chemicals |
| SF-F354 | 3-Fluorophenylboronic acid | 768-35-4 | Fluoro Fine Chemicals |
| SF-F374 | (4-(2,2,2-Trifluoroethoxy)phenyl)boronic acid | 886536-37-4 | Fluoro Fine Chemicals |
Suppliers with verified business licenses
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