Pigment Red 23(6471-49-4)

CAS Registry Number:

6471-49-4

Synonyms:

2-Naphthalenecarboxamide,3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-N-(3-nitrophenyl)- (9CI);2-Naphthanilide, 3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-3'-nitro-(6CI,7CI);C.I. Pigment Red 23 (8CI);1523 Naphthol Red;3040 Red;AlkaliResistant Red Dark;Calcotone Red 3B;Congo Red R 138;Fenalac Red FKB Extra;Irgafin Dark Red T;Irgalite Red RBS;Malta Red X 2284;Naphthol Red B 20-7575;Pigment Red 157;PigmentRed 23;Sanyo Fast Red 10B;Sapona RedLake RL 6280;Segnale Light Rubine RG;Unisperse Red RBS-PI;

Molecular Formula:

C₂₄H₁₇N₅O₇

Molecular Weight:

487.43

EINECS:

229-313-2