116917-19-2 Cuprate(3-), diaqua(mu-((3,3'-((1,8-dihydroxy-4-sulfo-2,7-naphthalenediyl)bis(azo(3-sulfo-4,1-phenylene)azo))bis(6-((2,4,6-trihydroxyphenyl)azo)benzoato))(7-)))di-, trihydrogen Diaqua(mu-((3,3'-((1,8-dihydroxy-4-sulfo-2,7-naphthalenediyl)bis(azo(3-sulfo-4,1-phenylene)azo))bis(6-((2,4,6-trihydroxyphenyl)azo)benzoato))(7-)))dicuprate(3-) trihydrogen