中文名称：直接紫51
  • direct violet 51 (C.I. 27905)
  • C.I. 27905; C.I. Direct Violet 51 (VAN); C.I. Direct Violet 51 disodium salt; C.I. Direct Violet 51, disodium salt (8CI); Direct Violet 51; Direct Violet 51; (2Z,3Z)-2-[4-(4-chlorophenyl)-1,3-thiazol-2(3H)-ylidene]-3-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile; disodium (3Z)-3-({4-[(E)-(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl}hydrazono)-4-oxo-7-(phenylamino)-3,4-dihydronaphthalene-2-sulfonate
  • 5489-77-0
  • 226-822-1
  • C32H27N5Na2O8S2
  • 719.695
  • InChI=1/C32H29N5O8S2.2Na/c1-18-12-20(3)30(28(13-18)46(39,40)41)36-34-25-17-27(45-4)26(14-19(25)2)35-37-31-29(47(42,43)44)16-21-15-23(10-11-24(21)32(31)38)33-22-8-6-5-7-9-22;;/h5-17,33,35H,1-4H3,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b36-34+,37-31+;;
  • 直接紫51 5489-77-0