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Tartrazine (Acid Yellow N)

  • CAS No:1934-21-0 trisodium
    Molecular Structure

    Other Information

  • CAS Registry Number: 1934-21-0
  • Density: 1.93 g/cm3 (20 C)
  • Safety Statements: S24/25
  • Hazard Symbols: Xn
  • EINECS: 217-699-5
  • Molecular Weight: 534.363368
  • InchiKey: UJMBCXLDXJUMFB-UHFFFAOYSA-K
  • InChI: InChI=1S/C16H12N4O9S2.3Na/c21-15-13(18-17-9-1-5-11(6-2-9)30(24,
    25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;;;/h1-8,13H,(H,
    22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
  • Risk Statements: S24/25,
  • Molecular Formula: C16H9N4Na3O9S2