tetrasodium [μ-[3-[[3,3'-dihydroxy-4'-[(2-hydroxy-3,6-disulpho-1-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonato(8-)]]dicuprate(4-) (66418-18-6)

Identification
Name:	tetrasodium [μ-[3-[[3,3'-dihydroxy-4'-[(2-hydroxy-3,6-disulpho-1-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonato(8-)]]dicuprate(4-)
Synonyms:	Cuprate(4-), (mu-(3-((3,3'-dihydroxy-4'-((2-hydroxy-3,6-disulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-2,7-naphthalenedisulfonato(8-)))di-, tetrasodium;Cuprate(4-), (mu-(3-((3,3'-di(hydroxy-kappaO)-4'-((2-(hydroxy-kappaO)-3,6-disulfo-1-naphthalenyl)azo-kappaN1)(1,1'-biphenyl)-4-yl)azo-kappaN1)-4-(hydroxy-kappaO)-2,7-naphthalenedisulfonato(8-)))di-, tetrasodium;Cuprate(4-), (mu-(3-(2-(3,3'-di(hydroxy-kappaO)-4'-(2-(2-(hydroxy-kappaO)-3,6-disulfo-1-naphthalenyl)diazenyl-kappaN1)(1,1'-biphenyl)-4-yl)diazenyl-kappaN1)-4-(hydroxy-kappaO)-2,7-naphthalenedisulfonato(8-)))di-, sodium (1:4);Tetrasodium (mu-(3-((3,3'-dihydroxy-4'-((2-hydroxy-3,6-disulpho-1-naphthyl)azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxynaphthalene-2,7-disulphonato(8-)))dicuprate(4-);copper(2+) sodium 4-[(E)-{3,3'-dioxido-4'-[(E)-(1-oxido-3,6-disulfonatonaphthalen-2-yl)diazenyl]biphenyl-4-yl}diazenyl]-3-oxidonaphthalene-2,7-disulfonate (2:4:1)
CAS:	66418-18-6
EINECS:	266-355-0
Molecular Formula:	C₃₂H₁₄Cu₂N₄Na₄O₁₆S₄
Molecular Weight:	1057.7818
InChI:	InChI=1/C32H22N4O16S4.2Cu.4Na/c37-25-11-15(1-7-23(25)33-35-29-21-5-3-19(53(41,42)43)9-17(21)14-28(32(29)40)56(50,51)52)16-2-8-24(26(38)12-16)34-36-30-27(55(47,48)49)13-18-10-20(54(44,45)46)4-6-22(18)31(30)39;;;;;;/h1-14,37-40H,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52);;;;;;/q;2+2;4+1/p-8/b35-33+,36-34+;;;;;;
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm3
Flash Point:	°C
Safety Data

tetrasodium [μ-[3-[[3,3'-dihydroxy-4'-[(2-hydroxy-3,6-disulpho-1-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonato(8-)]]dicuprate(4-) (66418-18-6)

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