Basic information
Benzoic acid, 2-hydroxy-, coupled with 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid, diazotized 2,2'-(1,2-ethenediyl)bis[5-aminobenzenesulfonic acid] and diazotized 4-nitrobenzenamine, disodium salt  Structure

Benzoic acid, 2-hydroxy-, coupled with 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid, diazotized 2,2'-(1,2-ethenediyl)bis[5-aminobenzenesulfonic acid] and diazotized 4-nitrobenzenamine, disodium salt

Preparation Products And Raw materials