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Trimellitic anhydride

  • CAS No:552-30-7 1,3-dioxo-2-benzofuran-5-carboxylic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 552-30-7
  • Melting Point: 164-169 ºC
  • Flash Point: 227 ºC
  • Boiling Point: 390 ºC
  • Density: 1.54
  • Refractive index: 1.662
  • Safety Statements: R37;R41;R42/43
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29173980
  • Flash Point: 227 ºC
  • EINECS: 209-008-0
  • Molecular Weight: 192.12506
  • InchiKey: SRPWOOOHEPICQU-UHFFFAOYSA-N
  • InChI: InChI=1S/C9H4O5/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H,(H,10,11)
  • Risk Statements: S22;S26;S36/37/39
  • Molecular Formula: C9H4O5