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Acetylenedicarboxylic acid monopotassium salt

  • CAS No:928-04-1 potassium
    Molecular Structure

    Other Information

  • CAS Registry Number: 928-04-1
  • Transport: UN 2811
  • Melting Point: 133 ºC
  • Safety Statements: R23/25;R27;R36/37/38
  • Hazard Symbols: T+: Very toxic;
  • HS Code: 29171990
  • EINECS: 213-169-2
  • Molecular Weight: 152.14664
  • InchiKey: KLLYWRUTRAFSJT-UHFFFAOYSA-M
  • InChI: InChI=1S/C4H2O4.K/c5-3(6)1-2-4(7)8;/h(H,5,6)(H,7,8);/q;+1/p-1
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C4HKO4