Also Called: Cobaltate(1-), [2,4-dihydro-4-[(2-hydroxy- 5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol -3-onato(2-)][1-[(2-hydroxyphenyl)azo]-2-naphthalenolat o(2-)]-, hydrogen, compd. with 1-tridecanamine (1:1);Cobaltate(1-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][1-[(2-hydroxyphenyl)azo]-2-naphthalenolato(2-)]-, hydrogen, compd. with 1-tridecanamine (1:1);Cobalt and cobalt compounds