product Name：4-Chloro-3-nitrocoumarin
  • 4-chloro-3-nitro-2H-chromen-2-one
  • 38464-20-9
  • C9H4ClNO4
  • 225.5854
  • InChI=1/C9H4ClNO4/c10-7-5-3-1-2-4-6(5)15-9(12)8(7)11(13)14/h1-4H
  • 4-Chloro-3-nitrocoumarin 38464-20-9
  • 1.6g/cm3
  • 160-164℃
  • 338.7°C at 760 mmHg
  • 1.642
  • 158.6°C
  • 9.68E-05mmHg 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.;