3-Hydroxy-4-[[5-[3-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]-4-methylphenyl-ONN-azoxy]-2-methylphenyl]azo]naphthalene-2,7-disulfonic acid disodium salt Structure

3-Hydroxy-4-[[5-[3-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]-4-methylphenyl-ONN-azoxy]-2-methylphenyl]azo]naphthalene-2,7-disulfonic acid disodium salt

Preparation Products And Raw materials