Also Called: 2-Naphthalenecarboxamide, 3-hydroxy-4-[(2-methyl-5- nitrophenyl)azo]-N-phenyl-;2-Naphthalenecarboxamide, 3-hydroxy-4-[2-(2-methyl-5-nitrophenyl)diazenyl]-N-phenyl-;2-Naphthalenecarboxamide, 3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-N-phenyl-;3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-N-phenylnaphthalene-2-carboxamide;3-Hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-N-phenyl-2-naphthalenecarboxamide;2-Naphthalenecarboxamide, 3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-N-phernyl-;C.I. PIGMENT RED 22, (2-NAPHTHALENECARBOXYAMIDE, 3-HYDROXY-4-(2-METHYL-5-NITROPHENYL)AZO-N-PHENYL-;Art red;Pigment Red 22;C.I. PIGMENT RED 22;C.I. 12315