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227199-92-0

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227199-92-0 Structure

227199-92-0 Structure
IdentificationBack Directory
[Name]

triphenylsulfanium {7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}methanesulfonate
[CAS]

227199-92-0
[Synonyms]

triphenylsulfonium camphorsul fonate
triphenylsulfanium {7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}methanesulfonate
[EINECS(EC#)]

682-848-7
[Molecular Formula]

C18H15S.C10H15O4S
[MDL Number]

MFCD34597914
[MOL File]

227199-92-0.mol
[Molecular Weight]

494.66
Chemical PropertiesBack Directory
[InChIKey]

FJALTVCJBKZXKY-UHFFFAOYSA-M
[SMILES]

[S+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.C(C12CCC(CC1=O)C2(C)C)S([O-])(=O)=O
[EPA Substance Registry System]

Sulfonium, triphenyl-, 7,7-dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonate (1:1) (227199-92-0)
Safety DataBack Directory
[Symbol(GHS) ]


GHS05
[Signal word ]

Danger
[Hazard statements ]

H314
[Precautionary statements ]

P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
Hazard InformationBack Directory
[Chemical Properties]

White to Light yellow powder to crystal
[General Description]

Triphenylsulfonium 10-Camphorsulfonate (TPS-CS) is a Triphenylsulfonium (TPS) based photo acid generator (PAG) that release strong sulfonic acid. In addition, the order of acidity of TPS based PAGs is Triphenylsulfonium trifluoromethane sulfonate> Triphenylsulfonium ptoluenesulfonate > Triphenylsulfonium 10-camphorsulfonate[1].
[References]

[1] Yi-Yeol Lyu . “Photo patternable porous siloxane thin films using cyclodextrins as template materials.” Thin Solid Films 496 2 (2006): Pages 526-532.
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