Basic information
trisodium 5-amino-4-hydroxy-3-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate  Structure

trisodium 5-amino-4-hydroxy-3-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate

Preparation Products And Raw materials