| Identification | Back Directory | [Name]
(4-FLUOROPHENYL)DIPHENYLSULFONIUM TRIFLATE | [CAS]
154093-57-9 | [Synonyms]
154093-57-9
(4-FLUOROPHENYL)DIPHENYLSULFONIUM TRIFLA
DIPHENYL(4-FLUOROPHENYL)SULFONIUM TRIFLATE
(4-FLUOROPHENYL)DIPHENYLSULFONIUM TRIFLATE
DIPHENYL(4-FLUOROPHENYL)SULPHONIUM TRIFLATE
4-FLUOROPHENYL DIPHENYLSULFONIUM TRIFLUOROMETHANESULFONATE
(4-fluorophenyl)-diphenylsulfanium,trifluoromethanesulfonate
Diphenyl(4-fluorophenyl)sulphonium trifluoromethanesulphonate | [Molecular Formula]
C19H14F4O3S2 | [MDL Number]
MFCD02683571 | [MOL File]
154093-57-9.mol | [Molecular Weight]
430.44 |
| Chemical Properties | Back Directory | [Melting point ]
117-120 °C (lit.) | [λmax]
234 nm | [InChI]
InChI=1S/C18H14FS.CHF3O3S/c19-15-11-13-18(14-12-15)20(16-7-3-1-4-8-16)17-9-5-2-6-10-17;2-1(3,4)8(5,6)7/h1-14H;(H,5,6,7)/q+1;/p-1 | [InChIKey]
SGYQZOQILXLBIB-UHFFFAOYSA-M | [SMILES]
[S+](C1=CC=CC=C1)(C1C=CC=CC=1)C1C=CC(F)=CC=1.C(F)(F)(F)S([O-])(=O)=O |
| Hazard Information | Back Directory | [Uses]
Cationic photoinitiator. Photoacid generator. | [Application]
(4-Fluorophenyl)diphenylsulfonium triflate is mainly used in the chemical field as a cationic photoinitiator and photoacid generator. As a cationic photoinitiator, it decomposes under ultraviolet light to generate strong Lewis acids or Brønsted acids, thereby initiating cationic polymerization reactions. |
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Sigma-Aldrich
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Energy Chemical
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http://www.energy-chemical.com |
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