| 英文同义词: | sodium 4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonate;Benzenesulfonic acid, 4-hydroxy-3-(2-hydroxy-1-naphthalenyl)azo-5-nitro-, monosodium salt;3-(2-Hydroxy-1-naphtylazo)-4-hydroxy-5-nitrobenzenesulfonic acid sodium salt;4-Hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitrobenzenesulfonic acid sodium salt;Acid Alizarine Black R;C.I.15690;C.I.Mordant Black 15;Solochrome Black RN |