中文名称：9-氧杂-1-氮杂-蒽
  • 5H-[1]-苯并吡喃[2,3-b]吡啶; 9-氧杂-1-氮杂蒽;
  • 5H-chromeno[2,3-b]pyridine
  • 5H-[1]-Benzopyrano[2,3-B]Pyridine
  • 261-27-8
  • C12H9NO
  • 183.206
  • InChI=1/C12H9NO/c1-2-6-11-9(4-1)8-10-5-3-7-13-12(10)14-11/h1-7H,8H2
  • 9-氧杂-1-氮杂-蒽 261-27-8
  • 1.218g/cm3
  • 340.3°C at 760 mmHg
  • 124.5°C
  • 0.000171mmHg at 25°C