Wuhan Farthest Chemical Co., Ltd

Triphenylsulfonium perfluoro-1-butanesufonate

• Category :

  Catalyst and Auxiliary/Surface Active Agent

• Synonyms :

  TRIPHENYLSULFONIUM PERFLUORO-1-BUTANESUL;Triphenyl sulfonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1);Triphenylsulfonium perfluoro-1-butanesufonate

• CAS NO :

  144317-44-2

• EC NO :

• Molecular Formula :

  C₂₂H₁₅F₉O₃S₂

• Molecular Weight :

  562.46

• Main Specifications :

  99%

• Packing :

  25kgs/fibre drum

• 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.

• 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 :