This compound is a sulfonium salt photoacid generator used in photoresist formulations for semiconductor manufacturing. It generates acid upon exposure to light, enabling the chemical amplification process critical for high-resolution lithography.
Portée du contenu: Les informations de cette page concernent l'identification chimique ainsi que les contextes d'approvisionnement industriel, de recherche et de production. Elles ne constituent ni une allégation thérapeutique, ni un avis médical, ni une notice d'utilisation médicamenteuse.
Approvisionnement ou fourniture de ce composé?
Publiez votre inventaire ou une demande d'achat
CAS 89452-37-9
Sulfonium, (thiodi-4,1-phenylene)bis[diphenyl-, bis[hexafluorophosphate(1-)]
photoacid generator
Diphenyl(4-(phenylthio)phenyl)sulfonium hexafluoroantimonate
Photoinitiator for cationic polymerization
9-(4-Biphenylyl)-3-bromocarbazole
Electronic chemical intermediate
N-(BIPHENYL-4-YL)-9,9-DIMETHYL-9H-FLUOREN-2-AMINE
OLED intermediate
4-(3-phenylphenyl)-N-[4-(3-phenylphenyl)phenyl]aniline
Electronic chemical
Bis(4-(naphthalen-1-yl)phenyl)amine
Organic semiconductor intermediate
[4-(4-diphenylsulfoniophenyl)sulfanylphenyl]-diphenylsulfanium;bis(hexafluoroantimony(1-))
DREXYWKFHDOSNT-UHFFFAOYSA-B
C1=CC=C(C=C1)[S+](C2=CC=CC=C2)C3=CC=C(C=C3)SC4=CC=C(C=C4)[S+](C5=CC=CC=C5)C6=CC=CC=C6.F[Sb-](F)(F)(F)(F)F.F[Sb-](F)(F)(F)(F)F
—