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inquireDirect Fast Red F3B
CAS NO : 2610-10-8; MF : C45H26N10Na6O21S6
;C.I. Direct Red 80, hexasodium salt;C.I. direct red 80;DirectRed;hexasodium 4-hydroxy-7-[({5-hydroxy-7-sulfonato-6-[(E)-{2-sulfonato-4-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}dia... >>>
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inquireDirect yellow 142
CAS NO : 71902-08-4; MF :
;Direct Yellow 142;... >>>
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inquireDirect Yellow 6GF
CAS NO : 72705-26-1; MF : C26H22N4Na2O9S3
Properties: yellow powder, soluble in water Method of preparation: diazotization of methylbenzothiazoledisulfonic acid; Dehydrothio-p-toluidinesulfonic acid, and coupl... >>>
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inquireDirect Yellow157
CAS NO : 72705-26-1; MF : C26H22N4Na2O9S3
Properties: yellow powder, soluble in water Method of preparation: diazotization of methylbenzothiazoledisulfonic acid; Dehydrothio-p-toluidinesulfonic acid, and coupl... >>>
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inquirePergasol Yellow 6G
CAS NO : 72705-26-1; MF : C26H22N4Na2O9S3
Properties: yellow powder, soluble in water Method of preparation: diazotization of methylbenzothiazoledisulfonic acid; Dehydrothio-p-toluidinesulfonic acid, and coupl... >>>
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inquireCartasol Yellow 6GF
CAS NO : 72705-26-1; MF : C26H22N4Na2O9S3
Properties: yellow powder, soluble in water Method of preparation: diazotization of methylbenzothiazoledisulfonic acid; Dehydrothio-p-toluidinesulfonic acid, and coupl... >>>
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inquireDuasyn Direct Yellow 6G
CAS NO : 72705-26-1; MF : C26H22N4Na2O9S3
Properties: yellow powder, soluble in water Disodium 2-(4-((1-(((2-methoxy-5-methyl-4-sulphonatophenyl)amino)carbonyl)-2-oxopropyl)azo)phenyl)-6-methylbenzothiazole-7-sulphonate... >>>
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inquireDirect Fast Red F3B
CAS NO : 2610-10-8; MF : C45H26N10Na6O21S6