product Name：4-Hydroxy-3-nitrocoumarin
  • 3-NITRO-4-HYDROXYCOUMARIN; 2-hydroxy-3-nitro-4H-chromen-4-one; 4-hydroxy-3-nitro-2H-chromen-2-one
  • 20261-31-8
  • C9H5NO5
  • 207.1397
  • InChI=1/C9H5NO5/c11-8-5-3-1-2-4-6(5)15-9(12)7(8)10(13)14/h1-4,11H
  • 4-Hydroxy-3-nitrocoumarin 20261-31-8
  • 1.638g/cm3
  • 171-173℃
  • 364.492°C at 760 mmHg
  • 1.674
  • 174.239°C
  • 0mmHg at 25°C
  • R36/37/38:Irritating to eyes, respiratory system and skin.;
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
    S36:Wear suitable protective clothing.;