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527017 Sigma-Aldrich

(4-Methylthiophenyl)methyl phenyl sulfonium triflate

Synonym: (4-Methylthiophenyl)methyl phenyl sulfonium trifluoromethanesulfonate

  • CAS Number 187868-29-7

  • Empirical Formula (Hill Notation) C15H15F3O3S3

  • Molecular Weight 396.47

  •  MDL number MFCD02683570

  •  PubChem Substance ID 24874596

  •  NACRES NA.23

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Properties

Related Categories Cationic Photoinitiators, Materials Science, Micro/NanoElectronics, Organic Photoinitiators, Photoacid Generators (PAGs),
mp   76-79 °C (lit.)
λmax   290 nm
SMILES string   [O-]S(=O)(=O)C(F)(F)F.CSc1ccc(cc1)[S+](C)c2ccccc2
InChI   1S/C14H15S2.CHF3O3S/c1-15-12-8-10-14(11-9-12)16(2)13-6-4-3-5-7-13;2-1(3,4)8(5,6)7/h3-11H,1-2H3;(H,5,6,7)/q+1;/p-1
InChI key   OEMQHKIRYKSFQC-UHFFFAOYSA-M

Description

Packaging

1 g in glass bottle

Application

Cationic photoinitiator. Photoacid generator.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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