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FC-4 Perfluorobutanesulfonyl fluoride
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| Post Date: | Aug 18,2016 |
| Expiry Date: | Aug 18,2017 |
| Detailed Description: |
Cas No. :375-72-4
FC-4 Perfluorobutanesulfonyl fluoride
Structure formula: CF3CF2 CF2CFSO2F Molecular formula: n- C4F9SO2F Molecular Structure: CAS No. 375-72-4 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. |
| CAS Registry Number: | 375-72-4 |
| Synonyms: | ;FX-4;NONAFLUOROBUTANESULFONYL FLUORIDE;NONAFLUOROBUTANESULPHONYL FLUORIDE;NONAFLUORO-1-BUTANESULFONYL FLUORIDE;PERFLUOROBUTANESULFONYL FLUORIDE;PERFLUORO-1-BUTANESULFONYL FLUORIDE;PERFLUOROBUTYL SULFONYL FLUORIDE;PERFLUOROBUTANESULPHONYL FLUORIDE;1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonylfluorid;1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonylfluoride;1-Butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro-;1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonyl fluoride;Perfluorobutansulfonylfluoride;Nonaflylfluoride;Perfluorobutansulfonylfluoride-RM60;Perfluorobutanesalfonylfluoride;1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonyl fluoride;1,1,2,2,3,3,4,4,5,5,6,6-dodecafluoro-1,6-diiodohexane;Perfluorobutanesulfuryl fluoride;Perfluoro butanesulfonylfluoride; |
| Molecular Formula: | C6F12I2 |
| Molecular Weight: | 553.854 |
| Molecular Structure: | 
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| Hazard Symbols: |  C:Corrosive; |
| Risk Codes: | R34:; |
| Safety Description: | S25:; S36/37/39:; S45:; |
| Company: | Wuhan Silworld Chemical Co.,Ltd [ China ] |
| Contact: | Candy Zhang |
| Tel: | 027-85613400 |
| Fax: | 027-85613419 |
| Email: | info@silworldchemical.com |
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