hydrogen [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]cobaltate(1-)

CAS No: 52277-72-2

hydrogen,dihydro,hydroxy,nitrophenyl,methyl,phenyl,pyrazol,onato,naphtholato,cobaltate