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6408-20-4 cuprate(2-),[4-(hydroxy-ko)-3-[[2-(hydroxy-ko)-5-sulfophenyl]azo-kn1]-7-(phenylamino)-2-na

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Product Name Cuprate(2-),[4-(hydroxy-kO)-3-[[2-(hydroxy-kO)-5-sulfophenyl]azo-kN1]-7-(phenylamino)-2-naphthalenesulfonato(4-)]-,disodium (9CI)
CAS No. 6408-20-4
Synonyms Cuprate(2-),[4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-7-(phenylamino)-2-naphthalenesulfonato(4-)]-,disodium; 2-Naphthalenesulfonic acid,4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-7-(phenylamino)-, copper complex; C.I. 17510; C.I. Direct Violet 56; Diaphtamine Light Violet RL
Molecular Formula C22H13CuN3O8S2・2Na