526967
(4-Methoxyphenyl)diphenylsulfonium triflate
Synonym(s):
(4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate
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About This Item
Empirical Formula (Hill Notation):
C20H17F3O4S2
CAS Number:
Molecular Weight:
442.47
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23
mp
101-104 °C (lit.)
λmax
260 nm
SMILES string
[O-]S(=O)(=O)C(F)(F)F.COc1ccc(cc1)[S+](c2ccccc2)c3ccccc3
InChI
1S/C19H17OS.CHF3O3S/c1-20-16-12-14-19(15-13-16)21(17-8-4-2-5-9-17)18-10-6-3-7-11-18;2-1(3,4)8(5,6)7/h2-15H,1H3;(H,5,6,7)/q+1;/p-1
InChI key
WBUSZOLVSDXDOC-UHFFFAOYSA-M
Application
Cationic photoinitiator. Photoacid generator.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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