86836-02-4 Usage
Description
Disperse Yellow 211 is a synthetic azo dye characterized by its brilliant green-yellow color. It is known for its high performance in terms of ironing, light, perspiration, and washing fastness, making it suitable for various applications in the textile industry.
Uses
Used in Textile Industry:
Disperse Yellow 211 is used as a colorant for dyeing synthetic fibers such as polyester, nylon, and acrylic. It is chosen for its excellent fastness properties, ensuring that the color remains vibrant and resistant to various conditions, including ironing, light exposure, perspiration, and washing.
The dye's high performance in terms of ironing fastness (ISO 5 rating), light fastness (ISO 4-5 rating), perspiration fastness (ISO 6-7 rating), and washing fastness (ISO 5 rating) make it a preferred choice for producing durable and long-lasting textiles. Additionally, its ability to resist fading and staining further contributes to the quality and appeal of the finished products.
Preparation
4-Chloro-2-nitrobenzenamine diazo, and 1-Ethyl-3-cyano-4-methyl-6-hydroxy-2-pyridinone?coupling.
Standard
Ironing Fastness
Fading
Stain
ISO
5
Check Digit Verification of cas no
The CAS Registry Mumber 86836-02-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,3 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 86836-02:
(7*8)+(6*6)+(5*8)+(4*3)+(3*6)+(2*0)+(1*2)=164
164 % 10 = 4
So 86836-02-4 is a valid CAS Registry Number.