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- Region :China/Anhui
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- Details for Direct Yellow 83
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Direct Yellow 83 82944-42-1
Category : Dyestuffs and Pigments/Direct Dyes
CAS NO : 82944-42-1 EC NO : 280-074-0 MF : C39H29N9Na4O15S4 MW : 1083.9179 Synonyms : Tetrasodium 3,3'-((1,6-dihydro-6-oxo-1,3,5-triazine-2,4-diyl)bis(imino(5-methoxy-2-methyl-4,1-phenylene)azo))bis(naphthalene-1,5-disulphonate);tetrasodium 3-[4-[[4-[[4-[(4,8-disulfonato-2-naphthyl)azo]-2-methoxy-5-methyl-phenyl]amino]-6-oxo-1H-1,3,5-triazin-2-yl]amino]-5-methoxy-2-methyl-phenyl]azonaphthalene-1,5-disulfonate; Molecular Structure : 
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Direct Yellow 83