CasNo.6459-70-7,Acid Yellow 117,(6459-70-7) Suppliers

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Acid Light Yellow P Acid Light Yellow P Acid Light Yellow P

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Application:he CAS registry number 6459-70-7, Acid Yellow 117 is also named as Benzenesulfonic acid,4,4'-[(phenylmethylene)bis[4,1-phenylene-2,1-diazenediyl(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-4,1-diyl)]]bis-,
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Transportation:he CAS registry number 6459-70-7, Acid Yellow 117 is also named as Benzenesulfonic acid,4,4'-[(phenylmethylene)bis[4,1-phenylene-2,1-diazenediyl(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-4,1-diyl)]]bis-,

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he CAS registry number 6459-70-7, Acid Yellow 117 is also named as Benzenesulfonic acid,4,4'-[(phenylmethylene)bis[4,1-phenylene-2,1-diazenediyl(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-4,1-diyl)]]bis-,sodium salt (1:2). The product's categories are Dyes; Weak Acid Dye; Acid Dye. Besides, it is light yellow powder, which is soluble in water. In addition, its molecular formula is C₃₉H₃₀N₈O₈S₂^.2Na and molecular weight is 848.81.

Preparation of Acid Yellow 117: frist, you can nitride 4,4'-Diamino triphenyl methane. And then put the product to couple with 1-(Sulfo-phenyl)-3-methyl-5-pyrazolone. After filtration and drying, you will get it.

Uses of Acid Yellow 117: this chemical is mainly used for dyeing of wool, silk, nylon and leather. Moreover, it is also used for direct printing of wool, silk, nylon and viscose fabric.

Details:

he CAS registry number 6459-70-7, Acid Yellow 117 is also named as Benzenesulfonic acid,4,4'-[(phenylmethylene)bis[4,1-phenylene-2,1-diazenediyl(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-4,1-diyl)]]bis-,sodium salt (1:2). The product's categories are Dyes; Weak Acid Dye; Acid Dye. Besides, it is light yellow powder, which is soluble in water. In addition, its molecular formula is C₃₉H₃₀N₈O₈S₂^.2Na and molecular weight is 848.81.

Preparation of Acid Yellow 117: frist, you can nitride 4,4'-Diamino triphenyl methane. And then put the product to couple with 1-(Sulfo-phenyl)-3-methyl-5-pyrazolone. After filtration and drying, you will get it.

Uses of Acid Yellow 117: this chemical is mainly used for dyeing of wool, silk, nylon and leather. Moreover, it is also used for direct printing of wool, silk, nylon and viscose fabric.