英文别名:
tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-);Direct Red 220;Cuprate(4-), .mu.-7,7-(carbonyldiimino)bis4-(hydroxy-.kappa.O)-3-2-(hydroxy-.kappa.O)-5-sulfophenylazo-.kappa.N1-2-naphthalenesulfonato(8-)di-, tetrasodium;C.I.DIRECTRED83;cprate(4-), [ mu -[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulfop;Blend Rubzne D-RLL;Rubine 3BL;Chrome Leather Violet 2RLL