526975

Sigma-Aldrich

(4-Phenoxyphenyl)diphenylsulfonium triflate

Synonym(s):
(4-Phenoxyphenyl)diphenylsulfonium trifluoromethanesulfonate
Empirical Formula (Hill Notation):
C25H19F3O4S2
CAS Number:
Molecular Weight:
504.54
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

mp

90-94 °C (lit.)

λmax

256 nm

SMILES string

[O-]S(=O)(=O)C(F)(F)F.O(c1ccccc1)c2ccc(cc2)[S+](c3ccccc3)c4ccccc4

InChI

1S/C24H19OS.CHF3O3S/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;2-1(3,4)8(5,6)7/h1-19H;(H,5,6,7)/q+1;/p-1

InChI key

DFSWKIGXUOJVAC-UHFFFAOYSA-M

Packaging

1 g in glass bottle

Application

Cationic photoinitiator. Photoacid generator.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xi

Risk Statement

36/37/38

Safety Statement

26-36

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin

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