product Name：Chromone-3-carboxylic acid
  • 4-Oxo-4H-1-benzopyran-3-carboxylic acid; 4-oxo-4H-chromene-3-carboxylic acid; 4-oxo-4H-chromene-3-carboxylate
  • 39079-62-4
  • C10H5O4
  • 189.1448
  • InChI=1/C10H6O4/c11-9-6-3-1-2-4-8(6)14-5-7(9)10(12)13/h1-5H,(H,12,13)/p-1
  • Chromone-3-carboxylic acid 39079-62-4
  • 198-200℃
  • 337°C at 760 mmHg
  • 138.9°C
  • 4.23E-05mmHg at 25°C
  •  Xi:Irritant;
  • 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.;
    S37/39:Wear suitable gloves and eye/face protection.;