1-[(p-nitrophenyl)azo]-2-naphthalenolPigment Red 1, C.I. 12070, Recolite Para Red l1-((4-nitrophenyl)azo)-2-naphtholCarnelio Para Red BSparanitraniline relPara Red1-[(4-Nitrophenyl)azo]-2-naphthalenol1-[(p-nitrophenyl)azo]-2-naphthol1-(对硝基苯基偶氮)-2-萘酚对位红1-(4-Nitrophenylazo)-2-naphtholPara Red对位红Pararot1-(4-硝基苯基偶氮)-2-萘酚Para Red1-(p-Nitrophenylazo)-2-naphtholC.I. 120701-(4-Nitrophenylazo)-2-naphthol1-(4-硝基苯基偶氮)-2-萘酚