3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium 2',4',5',7'-Tetrabromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H)-9'-[9H]xanthen]-3-one (2:1); 3-(dimethylamino)-7-(methylamino)phenothiazin-5-ium, salt with 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one (2:1); dimethyl-[7-(methylamino)phenothiazin-3-ylidene]azanium,2',4',5',7'-tetrabromo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate; AZUR C EOSINATE; bis(N,N-dimethyl-7-(methylamino)phenothiazin-3-iminium); 2',4',5',7'-tetrabromo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-bis(olate); AZUR B EOSINATE
≥142400 at 635-641nm in methanol at 0.005g/L; ≥47500 at 241-247nm in methanol at 0.005g/L; ≥82000 at 521-527nm in methanol at 0.005g/L; ≥94900 at 286-292nm in methanol at 0.005g/L
