HCID 70222-나프탈렌설폰산,6-아미노-4-하이드록시-,디아조화된5-아미노-2-[(4-아미노페닐)아미노]벤젠설폰산과커플링됨,디아조화된,m-페닐렌디아민과커플링됨,나트륨염2-Amino-8-hydroxynaphthalene-6-sulfonic acid · CAS 90-51-7 · CID 7022 · C10H9NO4S