4-((5-Amino-1-(4-chlorophenyl)-3-methyl-1H-pyrazol-4-yl)azo)-2,5-dichlorobenzenesulphonic acid, compound with 2,2'-iminodiethanol (1:1) 4-((5-Amino-1-(p-chlorophenyl)-3-methylpyrazol-4-yl)azo)-2,5-dichlorobenzenesulfonic acid, diethanolamine salt 64485-10-5 Benzenesulfonic acid, 4-((5-amino-1-(4-chlorophenyl)-3-methyl-1H-pyrazol-4-yl)azo)-2,5-dichloro-, compd. with 2,2'-iminobis(ethanol) (1:1) EINECS 264-908-0