| Appearance: | clear colorless or slightly yellow liquid |
|---|---|
| Brand Name: | Silworld Chemical |
| Purity: | 95% 96% 99% |
| Type: | Syntheses Material Intermediates |
| CAS No.: | 375-72-4 |
| MF: | CF3CF2 CF2CFSO2F |
Quick Details
Specifications
Product NamePerfluorobutanesulfonyl fluoride
Model NoSIL001F
Cas No.375-72-4
Assay95% 96% 99%
Molecular StructuralPerfluorobutanesulfonyl fluoride
Details:
Structure formula: CF3CF2 CF2CFSO2F
Molecular formula: n- C4F9SO2F
Appearance: clear colorless or slightly yellow liquid
Boiling point: 65-66?C
Refractive index(n25D): 1.2810
Density (d420): 1.750-1.700
Assay: 95%,96%,99% ( Chromatographic analysis)
PH: 3.8-4.8
Physical properties: Insoluble in water, it can hydrolyze in alkali to produce nonafluorobutanesulfo salt, then acidize to obtain nonafluorobutanesulfonic acid.
Application: Its properties is similar to perfluorooctanesulfonyl fluoride, it can be used to synthesize multi-kind of fluoro surfactant, its Potassium salt C4F9SO2K is a very good anion surfactant, also a best fire retardant for polycarbonate.
Model NoSIL001F
Cas No.375-72-4
Assay95% 96% 99%
Molecular StructuralPerfluorobutanesulfonyl fluoride
Details:
Structure formula: CF3CF2 CF2CFSO2F
Molecular formula: n- C4F9SO2F
Appearance: clear colorless or slightly yellow liquid
Boiling point: 65-66?C
Refractive index(n25D): 1.2810
Density (d420): 1.750-1.700
Assay: 95%,96%,99% ( Chromatographic analysis)
PH: 3.8-4.8
Physical properties: Insoluble in water, it can hydrolyze in alkali to produce nonafluorobutanesulfo salt, then acidize to obtain nonafluorobutanesulfonic acid.
Application: Its properties is similar to perfluorooctanesulfonyl fluoride, it can be used to synthesize multi-kind of fluoro surfactant, its Potassium salt C4F9SO2K is a very good anion surfactant, also a best fire retardant for polycarbonate.