Package: 25kgs/fibre drum

Uses : Surface active agents (SAA), cationic photoinitiator, light-induced production of acid(PAG), and perfluorooctane sulfonic acid triphenyl sulfonium salt (TPS-PFOS) compared to safety, health, low toxicity, environmentally friendly can be used as the curren

Molecular Structure:

Product description: Triphenylsulfonium perfluoro-1-butanesufonate Product name: Triphenylsulfonium perfluoro-1-butanesufonate English name:Triphenylsulfonium perfluoro-1-butanesufonate (TPS-PFBS , TPS-Nf) JSR company US 3M Company Sigma-Aldrich company(product No.531057) Molecular formula:CF3(CF2)3SO3S(C6H5)3 Molecular weight:562.47 CAS No.:144317-44-2 Property White crystalline powder, melting point :84-88 ℃, content> 99% (electronics industrygrade). Solubility:Propylene glycol monomethyl ether acetate (PGMEA): about 50%, γ-butyl lactone:65% ethyl acetate: about 65%. PAG-4L in the resin and solvent Solubility can be good, Acidicstrength, high purity, high thermal stability and low volatility. 3.Use Surface active agents (SAA), cationic photoinitiator, light-induced production of acid(PAG), and perfluorooctane sulfonic acid triphenyl sulfonium salt (TPS-PFOS) compared to safety, health, low toxicity, environmentally friendly can be used as the current 157-nm ,193-nm ,248-nm photoresist commonly used in light acid (PAG) Perfluorooctanesulfonates triphenyl sulfonium salt (TPS-PFOS) alternatives.