Pigment Red 148;EINECS 304-497-8;4-[(2,4-dichlorophenyl)azo]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide;4-[(2,4-Dichlorophenyl)azo]-3-hydroxy-N-(2-methylphenyl)-2-naphthalenecarboxamide;2-Naphthalenecarboxamide, 4-[2-(2,4-dichlorophenyl)diazenyl]-3-hydroxy-N-(2-methylphenyl)-;(4Z)-4-[(2,4-dichlorophenyl)hydrazinylidene]-N-(2-methylphenyl)-3-oxonaphthalene-2-carboxamide