英文别名
4,4'-diamino-3,3'-(3,3'-dichloro-biphenyl-4,4'-diyl-bis-azo)-bis-naphthalene-1-sulfonic acid;4,4'-Diamino-3,3'-(3,3'-dichlor-biphenyl-4,4'-diylbisazo)-bis-naphthalin-1-sulfonsaeure;C.I. Direct Red 61;4-amino-3-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-chlorophenyl]-2-chlorophenyl]diazenyl]naphthalene-1-sulfonic acid