4-Thiophenyl Phenyl Diphenyl Sulfonium Hexafluoroantimonate

• CAT Number: R029281
• CAS Number: 71449-78-0
• Molecular Formula: C24H19F6S2Sb
• Molecular Weight: 607.29
• Purity: ≥95%
• Synonyms: (OC-6-11)-Diphenyl[4-(phenylthio)phenyl]-sulfonium Hexafluoroantimonate; ?(OC-6-11)-Hexafluoro-antimonate Diphenyl[4-(phenylthio)phenyl]sulfonium; ?(4-Thiophenoxyphenyl)diphenylsulfonium hexafluoroantimonate; (p-Thiophenoxyphenyl)diphenylsulfonium he
• Storage: -20°C
• InChI: InChI=1S/C24H19S2.6FH.Sb/c1-4-10-20(11-5-1)25-21-16-18-24(19-17-21)26(22-12-6-2-7-13-22)23-14-8-3-9-15-23;;;;;;;/h1-19H;6*1H;/q+1;;;;;;;+5/p-6
• InChIKey: SQPBZCDQRJYQKD-UHFFFAOYSA-H
• SMILES: F[Sb-](F)(F)(F)(F)F.c1ccccc1Sc2ccc(cc2)[S+](c3ccccc3)c4ccccc4

4-Thiophenyl Phenyl Diphenyl Sulfonium Hexafluoroantimonate(CAS 71449-78-0) is used as a catalyst for photocuring of epoxy resins.

Reference

1.Smith, G., et al.: Ger. Offen., DE 2904626 A1 19790809 (1979)