tetrasodium 5-[4-[4-[[8-amino-7-(2,5-disulfonatophenyl)azo-1-hydroxy-5-sulfonato-2-naphthyl]azo]-3-methyl-phenyl]-2-methyl-phenyl]azo-2-hydroxy-benzoate
CAS No. 6360-69-6
OCTYL-POE 798544-31-7