英文别名:
barium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-1-hydroxy-2-naphthoate;2-Naphthalenecarboxylic acid, 4-[(5-chloro-4-methyl-2-sulfophenyl) azo]-1-hydroxy-, barium salt (1:1);2-Naphthalenecarboxylicacid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-1-hydroxy-, barium salt(1:1)