Triphenylsulfonium perfluoro-1-butanesufonate

• Post Date:

  Jul 10,2014

• Expiry Date:

  Jan 06,2015

• Detailed Description:

  Cas No. :144317-44-2 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%, Y-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.
  

• CAS Registry Number:

  144317-44-2

• 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

• Molecular Formula:

  C₂₂H₁₅F₉O₃S₂

• Molecular Weight:

  562.46

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

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  Wuhan Farthest Chemical Co., Ltd     [ China ]        

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