中文名称：4-羧基靛红酸酐
  • 2,4-dioxo-1,4-dihydro-2H-3,1-benzoxazine-7-carboxylic acid
  • 2,4-Dioxo-1,4-dihydro-2H-3,1-benzoxazine-7-carboxylic acid; 2H-3,1-Benzoxazine-7-carboxylic acid, 1,4-dihydro-2,4-dioxo-; 4-CARBOXYLIC-ISATOIC ANHYDRIDE
  • 77423-14-4
  • C9H5NO5
  • 207.1397
  • InChI=1/C9H5NO5/c11-7(12)4-1-2-5-6(3-4)10-9(14)15-8(5)13/h1-3H,(H,10,14)(H,11,12)
  • 4-羧基靛红酸酐 77423-14-4
  • 1.607g/cm3