92908-15-1 Copper, (29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32)-, aminosulfonyl ((3-(aminosulfonyl)phenyl)amino)sulfonyl sulfo derivs., reaction products with 1,4-dichloro-6-phthalazinecarbonyl chloride EINECS 296-643-1