英文同义词: | 3-[[4-[[diamino(phenylazo)phenyl]azo]-m-tolyl]azo]-N,N,N-trimethylanilinium chloride;HC BROWN NO. 2;Benzenaminium, 3-4-diamino(phenylazo)phenylazo-2-methylphenylazo-N,N,N-trimethyl-, chloride;HCBROWN2;3-((4-((Diamino(phenylazo)phenyl)azo)-2-methylphenyl)azo)-N,N,N-T- rimethylbenzenaminium chloride;Einecs 280-920-9;[3-[[4-[(3,4-diamino-2-phenyldiazenylphenyl)diazenyl]-3-methylphenyl]diazenyl]phenyl]-trimethylazanium |