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| CAS number | 307-35-7 |
| Molecular formula | C8F18O2S |
| Product name | 307-35-7 Perfluoro-1-octanesulfonyl fluoride |
| Molecular Structure |  |
Appearance：clear colourless liquid
Density：1.824
Boiling Point：154-155ºC
Melting Point：-1ºC
Flash Point：47ºC
Refractive Index：1.299-1.302
Storage Condition：Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Vapor Density：>1 (vs air)
Vapor Pressure：<10 mm Hg ( 20 °C)
