6408-35-1 Usage
Description
Mordant Yellow 66 is a dark yellow dye that is soluble in water, giving a green light yellow color, and slightly soluble in ethanol. It exhibits different shades of color when mixed with concentrated sulfuric acid, dilution, concentrated hydrochloric acid, and concentrated sodium hydroxide solution.
Uses
Used in Textile Industry:
Mordant Yellow 66 is used as a dye for coloring textiles. It provides good ironing fastness, light fastness, fulling, perspiration fastness, and soaping properties, making it suitable for various textile applications.
Used in Leather Industry:
Mordant Yellow 66 is used as a dye for coloring leather products. Its good fastness properties ensure that the color remains vibrant and resistant to wear and tear.
Used in Paper Industry:
Mordant Yellow 66 is used as a dye for coloring paper products. Its water solubility and colorfastness properties make it suitable for various paper applications.
Used in Cosmetics Industry:
Mordant Yellow 66 is used as a colorant in cosmetics, such as hair dyes and makeup products. Its ability to provide a vibrant color and good fastness properties make it a popular choice in the cosmetics industry.
Preparation
3-Aminobenzenesulfonic acid diazotization, and 2-Hydroxybenzoic acid?coupling.
Standard
Ironing Fastness
Alkali
Acid
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 6408-35-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,0 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6408-35:
(6*6)+(5*4)+(4*0)+(3*8)+(2*3)+(1*5)=91
91 % 10 = 1
So 6408-35-1 is a valid CAS Registry Number.
