中文名称：直接红
  • Directfastred
  • C.I. 23630; C.I. Direct Red 39; C.I. Direct Red 39, disodium salt; C.I. Direct Red 39, disodium salt (8CI); Direct fast red 3B; (8Z)-8-({4'-[(E)-(4-ethoxyphenyl)diazenyl]-3,3'-dimethylbiphenyl-4-yl}hydrazono)-7-oxo-7,8-dihydronaphthalene-1,3-disulfonic acid
  • 6358-29-8
  • 228-766-3
  • C32H28N4O8S2
  • 660.7167
  • InChI=1/C32H28N4O8S2/c1-4-44-25-10-8-24(9-11-25)33-34-27-12-5-21(15-19(27)2)22-6-13-28(20(3)16-22)35-36-32-29(37)14-7-23-17-26(45(38,39)40)18-30(31(23)32)46(41,42)43/h5-18,35H,4H2,1-3H3,(H,38,39,40)(H,41,42,43)/b34-33+,36-32+
  • 直接红 6358-29-8
  • 1.43g/cm3