| 英文同义词: | 2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-7-sulfo-4-(4-sulfophenyl)azo-1-naphthalenylazo-, tetralithium salt;FOODBLACK2,LITHIUMSALT;2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[[7-sulfo- 4-[(4-sulfophenyl)azo]-1-naphtalenyl]azo]-, tetralithium salt;tetralithium 6-amino-4-hydroxy-3-(7-sulfonato-4-(4-sulfonatophenylazo)-1-naphthylazo)naphthalene-2,7-disulfonate |