2-Naphthalenecarboxamide,3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]-N-(3-nitrophenyl)-(9CI); C.I. Pigment Red 31 (8CI); C.I. 12360; C.I. Pigment Red 212; KET Red308; Naftol Red RN 1560; Naphthol Red 31; Naphthol Violet D 3409; Pigment Red31; Pigment Violet RB; Polymo Rose FBL; Symuler Fast Red 4085; Vulcan FastBordeaux B