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Pigment Red 23

  • CAS # 6471-49-4
  • Formula : C24H17N5O7
Synonym : Pigment Red 23 ; Congo Red R-138
Related categories : Specialty Chemicals
TSCA : Yes
Melting point : 626 to 644 °F (exothermic) (NTP, 1992)
Solubility : less than 1 mg/mL at 72° F (NTP, 1992)
Molecular Weight : 487.4 g/mol
Density : 1.45 (NTP, 1992)
Lead Time: available in 6 weeks