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5-nitro-1H-pyrazole-3-carboxylic acid

  • CAS No:198348-89-9 3-nitro-1H-pyrazole-5-carboxylic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 198348-89-9
  • Melting Point: 188-190 °C(lit.)
  • Flash Point: 262°C
  • Boiling Point: 509.6°Cat760mmHg
  • Density: 1.84g/cm3
  • Safety Statements: R36/37/38:Irritatingtoeyes,respiratorysystemandskin.;
  • Hazard Symbols: Xi:Irritant;
  • Flash Point: 262°C
  • Molecular Weight: 157.08432
  • InchiKey: HKYHBMLIEAMWRO-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H3N3O4/c8-4(9)2-1-3(6-5-2)7(10)11/h1H,(H,5,6)(H,8,9)
  • Risk Statements: S26:Incaseofcontactwitheyes,rinseimmediatelywithplentyofwaterandseekmedicaladvice.;S37/39:Wearsuitableglovesandeye/faceprotection.;
  • Molecular Formula: C4H3N3O4