2-[[1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-1H-pyrazol-4-yl]azo]-1-naphthalenesulfonic acid disodium salt
CAS No. 73287-66-8
2-[[1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-1H-pyrazol-4-yl]azo]-1-naphthalenesulfonic acid disodium salt
Ca.Cu.Gd.O.Ru.Sr 877669-58-4