Triphenylsulfonium 2-hydroxybenzoate

CAS：345580-99-6

Synonyms

• Triphenylsulfonium salicylate

• 2-Hydroxybenzoic acid triphenylsulfonium salt

• Triphenylsulfonium o-hydroxybenzoate

Uses

• Widely used as a high-efficiency photoacid generator (PAG) for semiconductor photoresist.

• Key electronic chemical material for UV and EUV lithography systems.

• Applied in UV-curing resins, photopolymerization systems and sensitive imaging materials.

• Used as cationic polymerization initiator and intermediate for high-end electronic fine chemicals.

HS Code

2930900090