Basic information
4-Amino-5-hydroxy-6-phenylazo-3-[(4-nitro-2-sodiosulfophenyl)azo]naphthalene-2,7-disulfonic acid disodium salt Structure

4-Amino-5-hydroxy-6-phenylazo-3-[(4-nitro-2-sodiosulfophenyl)azo]naphthalene-2,7-disulfonic acid disodium salt

Preparation Products And Raw materials