| Synonyms: | 3,4',4'',4'''-Tetrasulfonyl copper phthalocyanine, tetra sodium salt;COPPER(II) PHTHALOCYANINE-3 4' 4'' 4'''&;copper(ii) phthalocyanine-3,4',4'',4'''-tetrasulf;COPPER(II) PHTHALOCYANINE-3,4',4'',4'''- TETRASULFONIC ACID, TETRASODIUM SALT;Copper phthalocyanine-3,4`,``,4```-tetrasulfonic acid tetrasodiuM salt;Copper phthalocyanine-3,4',4",4"'-tetrasulfonic acid tetrasodiuM salt Dye content 85 %;Copper(2+) 2,9,15,23-tetrasulfophthalocyanine-29,30-diide;3,4',4'',4'''-Tetrasulfonylcopperphthalocyanine,tetrasodiumsal |