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531146 Sigma-Aldrich

Diphenyliodonium 9,10-dimethoxyanthracene-2-sulfonate

electronic grade, ≥99% trace metals basis

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Properties

grade   electronic grade
assay   ≥99% trace metals basis
total acid   <2 × 10-3 mol/kg
total base   <2 × 10-3 mol/kg
impurities   ≤2000 ppm (trace metals analysis)
mp   217-222 °C (lit.)
solubility   γ-butyrolactone: 1%
  PGMEA: <1%
  ethyl lactate: <1%
λmax   263 nm

Description

Application

Cationic photoinitiator. Photoacid generator.

Safety & Documentation

Safety Information

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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