4-(2,6-Dichlor-4-nitro-phenylazo)-N,N-bis-(2-hydroxy-aethyl)-3-methyl-anilin, Ethanol,2,2'-[4-(2,6-dichloro-4-nitrophenylazo)-m-tolylimino]di-(6CI), 2,2'-({4-[(E)-(2,6-dichloro-4-nitrophenyl)diazenyl]-3-methylphenyl}imino)diethanol, 2,2'-((4-((2,6-Dichloro-4-nitrophenyl)azo)-3-methylphenyl)imino)bisethanol, EINECS 261-309-6, 4-(2,6-dichloro-4-nitro-phenylazo)-N,N-bis-(2-hydroxy-ethyl)-3-methyl-aniline, Ethanol,2,2'-[[4-[(2,6-dichloro-4-nitrophenyl)azo]-3-methylphenyl]imino]bis-(9CI)