中文名称：曙红B
  • Eosin B
  • C.I. 45400; C.I. Acid Red 91; Eosin B; ,5'-Dibromo-2',7'-dinitrofluorescein, disodium salt; Acid Red 91; Eosin B, high purity biological stain; Eosin Bluish; Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-, disodium salt; disodium 2-(4,5-dibromo-2,7-dinitro-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate; disodium 4',5'-dibromo-2',7'-dinitro-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diolate
  • 548-24-3
  • 208-943-1
  • C20H6Br2N2Na2O9
  • 624.0572
  • InChI=1/C20H8Br2N2O9.2Na/c21-13-15(25)11(23(28)29)5-9-17(13)32-18-10(6-12(24(30)31)16(26)14(18)22)20(9)8-4-2-1-3-7(8)19(27)33-20;;/h1-6,25-26H;;/q;2*+1/p-2
  • 曙红B 548-24-3
  • 用作生物染色剂