1-(2-Methoxy-5-nitrophenylazo)-2-hydroxy-3-(3-nitrophenylcarbamoyl)naphthalene 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-nitrophenyl)azo)-N-(3-nitrophenyl)- 2-Naphthanilide, 3-hydroxy-4-((2-methoxy-5-nitrophenyl)azo)-3'-nitro- 2-Napthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-nitrophenyl)azo)-N-(3-nitrophenyl)- 3-Hydroxy-4-((2-methoxy-5-nitrophenyl)azo)-3'-nitro-2-naphthanilide 3-Hydroxy-4-((2-methoxy-5-nitrophenyl)azo)-N-(3-nitrophenyl)naphthalene-2-carboxamide 6471-49-4 Alkali Resistant Red Dark C.I. 12355 C.I. Pigment Red 157 C.I. Pigment Red 23 C.I. Pigment Red No. 23 CCRIS 4896 CI 12355 CI PIGMENT RED 23 Calcotone Red 3B Carnation Red Toner B Congo Red R-138 EINECS 229-313-2 Fenalac Red FKB Extra HSDB 4356 Malta Red X 2284 NCI-C60377 Naphthol Red B Naphthol Red B 20-7575 Naphthol Red D Toner 35-6001 Naphthol Red Deep 10459 Pigment Red 23 Pigment Red BH Rubescence Red MT-21 Sanyo Fast Red 10B Sapona Red Lake RL-6280 Segnale Light Rubine RG Textile Red