英文同义词
sodium 5-ethoxy-2-[[4-(phenylazo)phenyl]azo]benzenesulphonate;C.I. Acid yellow 197;5-Ethoxy-2-[[4-(phenylazo)phenyl]azo]benzenesulfonic acid sodium salt;Einecs 280-220-3;Benzenesulfonic acid,5-ethoxy-2-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:1)