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Potassium hydrogen phthalate

  • CAS No:877-24-7 potassium
    Molecular Structure

    Other Information

  • CAS Registry Number: 877-24-7
  • Transport: UN 1789 8/PG 3
  • Melting Point: 295-300 ºC
  • Flash Point: 196.7°C
  • Boiling Point: 378.3°C at 760 mmHg
  • Density: 1.006 g/mL at 20 °C
  • Water Solubility: 80 G/L (20 ºC)
  • Safety Statements: Moderately toxic by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Hazard Symbols: Xi: Irritant;C: Corrosive;
  • Flash Point: 196.7°C
  • EINECS: 212-889-4
  • Molecular Weight: 204.2212
  • InchiKey: IWZKICVEHNUQTL-UHFFFAOYSA-M
  • InChI: InChI=1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,
    12);/q;+1/p-1
  • Risk Statements: S22;S24/25
  • Molecular Formula: C8H5KO4