Synonyms: Zinc, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, (SP-4-1)-;Zinc, [phthalocyaninato(2-)]- (8CI);29H,31H-Phthalocyanine, zinc complex;29H,31H-Phthalocyanine, zinc deriv.;CGP 55847;Ciaftalan zinc;Phthalocyaninatozinc;Zinc phthalocyanine complex;Zinc(2+) phthalocyaninate;Zinc(II) phthalocyanine;Phthalocyanine,zinc deriv. (6CI);