(Chloro-29H,31H-phthalocyaninesulfonato(2-)-N29,N30,N31,N32)-copper 51554-05-3 Copper, (chloro-29H,31H-phthalocyaninesulfonato(2-)-N29,N30,N31,N32)- Cuprate(1-), (C-chloro-29H,31H-phthalocyanine-C-sulfonato(3-)-kappaN29,kappaN30,kappaN31,kappaN32)-, hydrogen EINECS 257-278-3 Hydrogen (chloro-29H,31H-phthalocyaninesulphonato(3-)-N29,N30,N31,N32)cuprate(1-)