Nonafluorobutanesulfonic anhydride is a high-molecular-weight perfluorinated compound used as a photoacid generator in the semiconductor manufacturing industry. Its primary significance lies in enabling photoresist processes for the production of semiconductor devices.
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CAS 36913-91-4
Ethylene sulfite
Battery electrolyte additive
Bis[2-(4,6-difluorophenyl)pyridinato-C2,N](picolinato)iridium(III)
phosphorescent dopant for OLED
1-Butyl-3-methylimidazolium methylsulfate
Ionic liquid for electrochemistry
Dibenzo(b,d)furan-2-ylboronic Acid (contains varying amounts of Anhydride)
OLED material intermediate
1,1,2,2,3,3,4,4,4-nonafluorobutylsulfonyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
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C(C(C(F)(F)S(=O)(=O)OS(=O)(=O)C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(C(F)(F)F)(F)F