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5-methylpyrazole-3-carboxylic acid

  • CAS No:402-61-9 5-methyl-1H-pyrazole-3-carboxylic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 402-61-9
  • Melting Point: 241 °C
  • Flash Point: 188.9°C
  • Boiling Point: 388.8°Cat760mmHg
  • Density: 1.404g/cm3
  • Refractive index: 1.595
  • Safety Statements: R36/37/38:Irritatingtoeyes,respiratorysystemandskin.;
  • Hazard Symbols: Xi:Irritant;
  • Flash Point: 188.9°C
  • EINECS: 206-953-0
  • Molecular Weight: 126.11334
  • InchiKey: WSMQKESQZFQMFW-UHFFFAOYSA-N
  • InChI: InChI=1S/C5H6N2O2/c1-3-2-4(5(8)9)7-6-3/h2H,1H3,(H,6,7)(H,8,9)
  • Risk Statements: S26:Incaseofcontactwitheyes,rinseimmediatelywithplentyofwaterandseekmedicaladvice.;S37/39:Wearsuitableglovesandeye/faceprotection.;
  • Molecular Formula: C5H6N2O2