527068
(4-Iodophenyl)diphenylsulfonium triflate
Synonym(s):
(4-Iodophenyl)diphenylsulfonium trifluoromethanesulfonate
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About This Item
Empirical Formula (Hill Notation):
C19H14F3IO3S2
CAS Number:
Molecular Weight:
538.34
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
InChI
1S/C18H14IS.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
SMILES string
[O-]S(=O)(=O)C(F)(F)F.Ic1ccc(cc1)[S+](c2ccccc2)c3ccccc3
InChI key
WHQDLCHSPLKATA-UHFFFAOYSA-M
mp
155-160 °C (lit.)
λmax
262 nm
Related Categories
Application
Cationic photoinitiator. Photoacid generator.
signalword
Warning
Storage Class
11 - Combustible Solids
ppe
dust mask type N95 (US), Eyeshields, Gloves
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
wgk
WGK 2
flash_point_f
No data available
flash_point_c
No data available
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