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Chemical nature           
Chemical name                           Tetraethylammonium Perfluoroalkylsulphonate
Molecular formula                     C16H20F17NO3S 
Molecular weight                     629.37
CAS No.                              56773-42-3

Properties         
Physical form                           Yellowish or white powder
Concentration (%)                            ≥98.0(UV)
Surface tension                     22mN/m(0.1% water solution)
Solubility(20℃)                      60( in water)
Melting point                         170-190℃
 
Application     
FT-248 is used as a chromic fog inhibitor in chrome plating. It is also a well-performed fluorosurfactant, can also be used to synthetize other fluorosurfactants.

Packing 
500g×20bottle/per box,, stored in cool and dry place.