CAS 536-47-0 appears in our catalog under these names: N,N-Dimethyl-p-phenylenediamine sulfate, 98% , Dimethyl-p-phenylenediamine sulfate, N,N-Dimethyl-1,4-phenylenediamine Sulfate, >98.0%(T), N,N-Dimethyl-p-phenylenediamine sulfate, 99%, N,N-DIMETHYL-1,4-PHENYLENEDIAMINE SULFAT. Offered by: Thermo Scientific (Alfa Aesar), Biosynth, TCI, Thermo Scientific (Acros), Sigma-Aldrich. Available pack sizes: 25g, 100g, 500g, 0,1kg.