2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy-3-(2-methyl-4-sulfophenyl)azo-, sodium salt, compd. with 2,2,2-nitrilotrisethanol
CAS No. 79255-95-1
2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy-3-(2-methyl-4-sulfophenyl)azo-, sodium salt, compd. with 2,2,2-nitrilotrisethanol
2-Cppo 104322-61-4