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NAPHTHOL AS-IRG

  • CAS:4433-79-8
  • Chemical Name: NAPHTHOL AS-IRG
  • Molecular formula: C12H11NO4CL
  • Appearance: White powder
  • Shade: Approximate
  • Intensity: 100±3%
  • Content: ≥98%
  • Melting point: ≥105℃
  • Alkali-insoluble: ≤0.1%
  • Usage: This product is mainly used as an intermediate of organic pigments, and can be used to produce organic pigment yellow 49, 70, 79, 83, 97, 176 as a coupling component.

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