C.I.51305

C.I. Direct Blue 190

Diazol Light Pure Blue FFB

Direct blue 190 (C.I. 51305)

6,13-Dichloro-3,10-bis[(4-chlorophenyl)amino]triphenodioxazine-2,9-disulfonic acid disodium salt

2,9-Triphenodioxazinedisulfonic acid, 6,13- dichloro-3,10-bis[(4-chlorophenyl)amino]-, disodium salt 2,9-triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[(4-chlorophenyl)am 9-triphenodioxazinedisulfonic acid,6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]- disodium salt 2,9-Triphenodioxazinedisulfonic acid,6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]-,disodium salt