ChemicalBook >?? ???? >disodium 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthrylene)bis(oxy)]bis[benzenesulphonate]

disodium 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthrylene)bis(oxy)]bis[benzenesulphonate]

disodium 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthrylene)bis(oxy)]bis[benzenesulphonate] ??? ???

???:: disodium 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthrylene)bis(oxy)]bis[benzenesulphonate]

???(??):: C.I.62026;Acid Violet 42;Supracen Violet 3R;C.I. Acid violet 42;Suminol Levelling Violet 3R;C.I.Acid Violet 42:C.I.62026;disodium,4-[1,4-diamino-9,10-dioxo-3-(4-sulfonatophenoxy)anthracen-2-yl]oxybenzenesulfonate;Disodium 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthrylene)bis(oxy)]bis[benzenesulfonate];disodium 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthrylene)bis(oxy)]bis[benzenesulphonate];4,4'-[(1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,3-diyl)bis(oxy)]bis[benzenesulfonic acid sodium] salt

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disodium 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthrylene)bis(oxy)]bis[benzenesulphonate] ??

EPA: Benzenesulfonic acid, 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthracenediyl)bis(oxy)]bis-, disodium salt (6408-73-7)

TSCA	TSCA listed
???? ??	KE-06827

1,4-Diamino-2,3-dichloroanthracene-9,10-dione andphenolcondensation, and then stlfonation, and translated into sodium salt.

bright purple. Soluble in alcohol. The strong sulfuric acid in colorless, diluted into yellow light red.

Disperse Violet 28 ??

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sodium 1,4-diamino-9,10-dihydro-9,10-dioxo-3-phenoxyanthracene-2-sulphonate Acid Violet 49 Acid Violet 43 5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt ACID VIOLET 5 N-[4-[Bis[4-(dimethylamino)phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium CI 50325 ACID VIOLET 36 Acid Violet 48