117556-94-2 67968-25-6 70982-27-3 Copper disodium disulfamoylphthalocyaninedisulfonate Cuprate(2-), (C,C-bis(aminosulfonyl)-29H,31H-phthalocyanine-C,C-disulfonato(4-)-N29,N39,N31,N32)-, disodium Cuprate(2-), (C,C-bis(aminosulfonyl)-29H,31H-phthalocyanine-C,C-disulfonato(4-)-kappaN29,kappaN30,kappaN31,kappaN32)-, disodium Disodium (disulphamoyl-29H,31H-phthalocyaninedisulphonato(4-)-N29,N30,N31,N32)cuprate(2-) EINECS 267-963-9