69898-68-6, CAS No 69898-68-6

69898-68-6 pentahydrogen disodium bis[4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-7-[(3-phosphonophenyl)amino]naphthalene-2-sulphonato(5-)]cobaltate(7-)
Product Name	pentahydrogen disodium bis[4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-7-[(3-phosphonophenyl)amino]naphthalene-2-sulphonato(5-)]cobaltate(7-)
Synonyms	Cobaltate(7-), bis(4-(hydroxy-kappaO)-3-(2-(2-(hydroxy-kappaO)-5-nitrophenyl)diazenyl-kappaN1)-7-((3-phosphonophenyl)amino)-2-naphthalenesulfonato(5-))-, sodium hydrogen (1:2:5);4-Hydroxy-3-((2-hydroxy-5-nitrophenyl)azo)-7-((3-phosphonophenyl)amino)-2-naphthalenesulfonic acid, sodium salt, cobalt complex (2:1);Cobaltate(7-), bis(4-(hydroxy-kappaO)-3-((2-(hydroxy-kappaO)-5-nitrophenyl)azo-kappaN1)-7-((3-phosphonophenyl)amino)-2-naphthalenesulfonato(5-))-, disodium pentahydrogen;Pentahydrogen disodium bis(4-hydroxy-3-((2-hydroxy-5-nitrophenyl)azo)-7-((3-phosphonophenyl)amino)naphthalene-2-sulphonato(5-))cobaltate(7-);cobalt(3+) hydrogen sodium 3-[(E)-(5-nitro-2-oxidophenyl)diazenyl]-4-oxido-7-[(3-phosphonatophenyl)amino]naphthalene-2-sulfonate (1:5:2:2)
Molecular Formula	C₄₄H₂₉CoN₈Na₂O₂₀P₂S₂
Molecular Weight	1220.7329
InChl	InChI=1/2C22H17N4O10PS.Co.2Na/c227-19-7-5-15(26(29)30)11-18(19)24-25-21-20(38(34,35)36)9-12-8-14(4-6-17(12)22(21)28)23-13-2-1-3-16(10-13)37(31,32)33;;;/h21-11,23,27-28H,(H2,31,32,33)(H,34,35,36);;;/q;;+3;2+1/p-5/b225-24+;;;
CAS Registry Number	69898-68-6
EINECS	274-210-8
Molecular Structure

69898-68-6 pentahydrogen disodium bis[4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-7-[(3-phosphonophenyl)amino]naphthalene-2-sulphonato(5-)]cobaltate(7-)