中文名称：1H-吡唑-4-甲酸
  • 吡唑-4-甲酸; 4-吡唑甲酸; 吡唑-4-羧酸
  • 4-pyrazolecarboxylic acid
  • 1H-pyrazole-4-carboxylic acid; Pyrazole-4-carboxylic acid
  • 37718-11-9
  • 253-641-5
  • C4H4N2O2
  • 112.0868
  • InChI=1/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8)
  • 1H-吡唑-4-甲酸 37718-11-9
  • 1.524g/cm3
  • 282℃ (dec.)
  • 417.1°C at 760 mmHg
  • 206.1°C
  • 1.05E-07mmHg at 25°C
  •  Xi:Irritant;
  • R36/37/38:;
  • S26:;
    S37/39:;