Brown BB;4-(4-Aethoxy-phenylazo)-[1]naphthol;Phenetol-(4 azo 4)-naphthol-(1);FAT BROWN B;4-[(4-ethoxyphenyl)azo]-1-naphthaleno;4-(p-Ethoxyphenylazo)-1-naphthol;4-[(4-ethoxyphenyl)azo]-1-naphthalenol;4-[(4-Ethoxyphenyl)azo]naphthol;c.i.solventred3;4-(4-ethoxyphenyl)azo-1-naphthol;
