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Sell: FC-4[perfluorobutylsulfonylfluoride)(CAS.:375-72-4) |
| Date: |
2010-01-05 |
| Cas#: |
375-72-4 |
| Specification: |
98%min |
| Price: |
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| Quantity: |
10000000Kilogram |
| Term: |
365 |
| Note: |
Trade name FC-4
Chemical name perfluorobutylsulfonylfluoride
Assay 芒鈥奥?5%
Appearance colorless and transparent liquid
related density@20脗掳C 1.700-1.750
boiling point 65-66脗掳C
PH value 3.8-4.8
Application It is the homologue of perfluorooctylsulfonylfluoride and can be used to synthetize various of special perfluoro surfactants. Its potassium salt is an excellent anion surfactant and fire retardant for polycarbonate.
business:amy@brightchemical.com.cn |
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