2-Naphthalenamine, N-ethyl-1-4-(phenylazo)phenylazo-;N-ETHYL-1-((PARA-(PHENYLAZO)PHENYL)AZO)-2-NAPHTHYLAMINE;Fat Red 7B, Fat red bluish, Solvent Red19;Sudan Red 7B,Fat Red 7B, Fat red bluish, Solvent Red19;Sudan Red 7B/Solvent Red 19;Sudan Red 7B 50GR;Sudan Red 7B 5GR;Fat red 7B, Molecular Biology
