1-[(4-Nitrophenyl)azo]-2-naphthol 1-[(p-Nitrophenyl)azo]-2-naphthol 2-Naphthalenol, 1-[(4-nitrophenyl)azo]- 6410-10-2 C.I. 12070 C.I. Pigment Red 1 C.I. Pigment Red 2 C.P. Britelite Toner RP-9 C.P. Para Toner Light RP-2 Carnelio Para Red BS Carnelio Para Red YS Conc. Para Red Conc. Para Red YS Dainichi Para Red Toner Duplex Para Red XD 20-2900 Eljon Para Red Federal Red Isol Para Red B Kromon Para Red BS Kromon Para Red YS Label Red Lacal Red GN Lake Brown BRA Lake Red 2R Lake Red PN Lutetia Red B Lutetia Red N Monolite Fast Red B Monolite Fast Red BA NSC70812 No. 7 Conc. Deep Red