P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Description
2,2,3,3,4,4,4-Heptafluorobutyl 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonate can be used to prepare branched semiperfluorinated side chains for polyfluorenes synthesis used in polymer LEDs.