中文名称：磺酞钠
  • iodophthalein sodium
  • tetraiodophenolphthalein sodium; disodium 2-[(3,5-diiodo-4-oxidophenyl)(3,5-diiodo-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoate
  • 2217-44-9
  • 218-715-3
  • C20H8I4Na2O4
  • 865.8725
  • InChI=1/C20H10I4O4.2Na/c21-13-5-9(6-14(22)18(13)25)17(10-7-15(23)19(26)16(24)8-10)11-3-1-2-4-12(11)20(27)28;;/h1-8,25H,(H,27,28);;/q;2*+1/p-2
  • 磺酞钠 2217-44-9
  • 658.1°C at 760 mmHg
  • 351.8°C
  • 3.23E-18mmHg at 25°C