(29H,31H-Phthalocyaninetetramethanaminato(2-)-N29,N30,N31,N32)copper, glycolic acid salt (1:4) (29H,31H-Phthalocyaninetetramethylaminato(2-)-N29,N30,N31,N32)copper tetrakis(hydroxyacetate) 67828-07-3 Copper, (29H,31H-phthalocyanine-C,C,C,C-tetramethanaminato(2-)-kappaN29,kappaN30,kappaN31,kappaN32)-, tetrakis(hydroxyacetate) EINECS 267-238-7