Disazo condensation

   Two monoazo are condensed by coupling compounds to a aromatic diamond carbonamide to form the Disazo Condensation base structure:

        D-N=N-C-CONH-Ar-HNOC-C-N=N-D

   D = Monoazo
   C = Coupling Compound
   Ar = Diamino Carbon amide

   Many different pigments include this base structure. Good chemical resistance, heat stability, and weather resistance are key properties of this chemical class, which is often used in plastic applications.
 
  • P.Y.93
  • P.Y.95
  • P.Y.128
  • P.R.144
  • P.R.166
  • P.R.214
  • P.R.220
  • P.R.221
  • R.Br.23
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