Synonyms: Gallium,chloro[29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, (SP-5-12)-; Gallium,chloro[phthalocyaninato(2-)]- (7CI,8CI); 29H,31H-Phthalocyanine, galliumcomplex; 29H,31H-Phthalocyanine, gallium deriv.;Chloro(phthalocyaninato)gallium; Chloro[phthalocyaninato(2-)]gallium;Chlorogallium phthalocyanine; Gallium chloro phthalocyanine; Galliumphthalocyanine chloride