Synonyms: | Cuprate(4-),[2-[[[[2-(hydroxy-kO)-3-sulfo-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo-kN2]phenylmethyl]azo-kN1]-4-sulfobenzoato(6-)-kO]-, tetrasodium (9CI);Cuprate(4-),[2-[[[[2-hydroxy-3-sulfo-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]phenylmethyl]azo]-4-sulfobenzoato(6-)]-,tetrasodium; Benzoic acid,2-[[[[2-hydroxy-3-sulfo-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]phenylmethyl]azo]-4-sulfo-,copper complex; Remazol Blue BB |