12220-63-2 Usage
Description
Acid Violet 109 is a blue light purple dye that is commonly used for dyeing and printing on wool, polyamide, and silk.
Uses
Used in Textile Industry:
Acid Violet 109 is used as a dye for wool, polyamide, and silk due to its ability to provide a vibrant color and good fastness properties.
Used in Wool Dyeing:
Acid Violet 109 is used as a dye for wool, providing good light fastness, soaping fastness, and perspiration fastness.
Used in Polyamide Dyeing:
Acid Violet 109 is used as a dye for polyamide, offering good light fastness, oxygen bleaching fastness, and fastness to seawater.
Used in Silk Dyeing and Printing:
Acid Violet 109 is used as a dye for silk and as a pigment for silk printing, providing good light fastness, fading, and stain resistance.
Standard
Light Fastness
Fading
Stain
ISO
6
Check Digit Verification of cas no
The CAS Registry Mumber 12220-63-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 12220-63:
(7*1)+(6*2)+(5*2)+(4*2)+(3*0)+(2*6)+(1*3)=52
52 % 10 = 2
So 12220-63-2 is a valid CAS Registry Number.