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  • 531057 - Triphenylsulfonium perfluoro-1-butanesufonate

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531057 Sigma-Aldrich

Triphenylsulfonium perfluoro-1-butanesufonate

electronic grade, ≥99%

  • CAS Number 144317-44-2

  • Linear Formula CF3(CF2)3SO3S(C6H5)3

  • Molecular Weight 562.47

  •  MDL number MFCD02683476

  •  PubChem Substance ID 24877798

  •  NACRES NA.23

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Properties

Related Categories Cationic Photoinitiators, Materials Science, Micro/NanoElectronics, Organic Photoinitiators, Photoacid Generators (PAGs),
Quality Level   200
grade   electronic grade
assay   ≥99%
total acid   <2 × 10-3 mol/kg
total base   <2 × 10-3 mol/kg
mp   84-88 °C (lit.)
solubility   PGMEA: ~50%
  γ-butyrolactone: ~65%
  ethyl lactate: ~65%
SMILES string   [O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F.c1ccc(cc1)[S+](c2ccccc2)c3ccccc3
InChI   1S/C18H15S.C4HF9O3S/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16/h1-15H;(H,14,15,16)/q+1;/p-1
InChI key   VLLPVDKADBYKLM-UHFFFAOYSA-M

Description

Packaging

1, 5 g in poly bottle

Application

Cationic photoinitiator. Photoacid generator.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
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