英文别名(E)-1-((4-Chloro-2-nitrophenyl)diazenyl)naphthalen-2-ol; 1-((4-Chloro-2-nitrophenyl)azo)-2-naphthol; 1-(4-Chloro-2-nitrophenyl)azo-2-naphthol; 1-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-2-naphthol; C.I. Pigment Red 6; 1-[(4-Chloro-2-nitrophenyl)azo]naphthalene-2-ol; 2-Naphthalenol, 1-(2-(4-chloro-2-nitrophenyl)diazenyl)-; Pigment red 6 
