Name:C.I.Mordant Black 93,C.I.16575
Molecular Structure: Single azo class
Molecular Weight: 513.37
CAS Registry Number:548-80-1
Properties and Applications: blue to black. Soluble in water for yellow red, not soluble in ethanol. In concentrated sulfuric acid to dark purple, dilution after yellow red solution. Dye aqueous solution to join concentrated hydrochloric acid to become yellow, add thick sodium hydroxide solution for blue light red.
|Standard||Ironing Fastness||Light Fastness||Fulling||Persperation Fastness||Soaping||Water|
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