China (Mainland)
Perfluorobutanesulfonyl fluoride CAS:375-72-4 C4F10O2S CAS NO.375-72-4
- Min.Order: 500 Gram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Perfluorobutanesulfonyl fluoride
- 375-72-4
- C4F10O2S
Quick Details
- ProName: Perfluorobutanesulfonyl fluoride CAS:3...
- CasNo: 375-72-4
- Molecular Formula: C4F10O2S
- Appearance: clear colorless or slightly yellow liq...
- Application: Its properties is similar to perfluoro...
- PackAge: 25KGDRUM
- Port: FOB SHANGHAI
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 95%
- LimitNum: 500 Gram
- Grade: Industrial Grade
Superiority
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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% ( 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. |
Details
|
Structure formula: CF3CF2 CF2CFSO2F
Molecular formula: n- C4F9SO2F
Appearance: clear colorless or slightly yellow liquid
Boiling point: 65-66C
Refractive index(n25D): 1.2810
Density (d420): 1.750-1.700
Assay: 95% ( 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. |