14285-61-1 Copper, (29H,31H-phthalocyanine-2-sulfonato(2-)-N29,N30,N31,N32)-, sodium salt Cuprate(1-), (29H,31H-phthalocyanine-2-sulfonato(3-)-kappaN29,kappaN30,kappaN31,kappaN32)-, sodium, (SP-4-2)- EINECS 238-201-2 Sodium (29H,31H-phthalocyanine-2-sulphonato(3-)-N29,N30,N31,N32)cuprate(1-)