(N,N,N',N',N'',N''-Hexabutyl-29H,31H-phthalocyaninetrisulphonamidato(2-)-N29,N30,N31,N32)copper 67800-99-1 Copper, (N,N,N',N',N'',N''-hexabutyl-29H,31H-phthalocyanine-C,C,C-trisulfonamidato(2-)-kappaN29,kappaN30,kappaN31,kappaN32)- Copper, (N,N,N',N',N'',N''-hexabutyl-29H,31H-phthalocyaninetrisulfonamidato(2-)-N29,N30,N31,N32)- EINECS 267-120-5