Acid violet 17 is an anionic dye used in adsorption studies and to dye proteins in electrophoresis applications. Deep navy powder, easily soluble in water is purple, easily soluble in ethanol is violet blue, the strong sulfuric acid dyes is red light yellow, diluted for green light; In nitric acid are blue-ray fruit green; Its water solution and sodium hydroxide is shallow dark purple. This product is only used for the wool of spell dye, can be used for leather shading.
Molecular Formula | C37H38N2Na2O9S2 |
Molecular Weight | 566.47 |
P.H. Value | 6.0-7.0 |
Density(g/cm3) | 1.6 |
Oil Absorption(ml/100g) | 35-45 |
Light Fastness | 5 |
Heat Resistance | 180°C |
Water Resistance | 5 |
Oil Resistance | 4 |
Acid Resistance | 5 |
Alkali Resistance | 5 |
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