中文名称：溶剂红197
  • 溶剂红 197; 萤光红 GK; 荧光红GK; 萤光红GK
  • Solvent Red 197
  • C.I.Solvent Red 197; Fluorescent Red GK; 7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-; 7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-; 3-(Diethylamino)-7-imino-7H-(1)benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile; 7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile, 3-(diethylamino)-7-imino-; Red GK; (7E)-3-(diethylamino)-7-imino-7H-chromeno[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile; Plast red 3009
  • 52372-39-1
  • 257-885-3
  • C23H19N5O
  • 381.4299
  • InChI=1/C23H19N5O/c1-3-27(4-2)15-10-9-14-11-16-21(29-20(14)12-15)17(13-24)22(25)28-19-8-6-5-7-18(19)26-23(16)28/h5-12,25H,3-4H2,1-2H3/b25-22+
  • 溶剂红197 52372-39-1
  • 1.33g/cm3
  • 557.8°C at 760 mmHg
  • 291.2°C
  • 1.77E-12mmHg at 25°C