64611-71-8

bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato(2-)]-cobaltate(1- so sodium bis[1-[(2-hydroxy-4-nitrophenyl)azo]naphthalen-2-olato(2-)]cobaltate(1-) Cobaltate, bis[2-[(2-hydroxy-1-naphthalenyl)azo]-5-nitrophenolato(2-)]-, sodium Cobaltate(1-),bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato(2-)]-,sodium Cobaltate(1-), bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato (2-)]-, sodium Cobaltate(1-), bis1-2-(hydroxy-.kappa.O)-4-nitrophenylazo-.kappa.N1-2-naphthalenolato(2-)-.kappa.O-, sodium