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      http://aixhzmz.cn

      Solvent yellow 163

      Molecular formula: C26H16O2S22
      Molecular weight: 424.54
      CAS number : 13676-91-0 
      Structural formula:

      EINECS號:237-167-6
      Appearance character: red light yellow powder.
      Color light: approximation.
      Coloring power: ±5%.
      Weight loss (105 ℃): ≤ 1.0%.
      Ash: ≤ 0.5%.
      Main uses: plastic, ink coloring