(29H,31H-Phthalocyaninetetramethylaminato(2-)-N29,N30,N31,N32)copper 57347-17-8 Copper, (29H,31H-phthalocyanine-C,C,C,C-tetramethanaminato(2-)-kappaN29,kappaN30,kappaN31,kappaN32)- Copper, (29H,31H-phthalocyaninetetramethanaminato-(2-)-N29,N30,N31,N32)- EINECS 260-688-5