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Molecular formula : MW : CAS :
nature : a blue powder. Water soluble. Bright colored light. Various high fastness. Fight for monochrome or color wool, silk, nylon, nylon and acrylic-wool blend fabric, rayon-wool fabric dyeing. The top three from both aniline and 1,4-dihydroxyanthraquinone condensation, and then sulfonated obtained.
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