68248-10-2 Usage
Uses
Used in Textile Industry:
Disperse Red 278 is used as a dye for polyester and polyester/cotton blended fabrics, providing a vibrant red color that is resistant to fading and staining. It is particularly effective for use with active dyes and in plasma printing processes, making it a popular choice for creating visually striking and long-lasting textiles.
Used in Polyester Superfine Fiber Dyeing and Printing:
Disperse Red 278 is also used for dyeing and printing polyester superfine fibers, offering a consistent and intense red color that is resistant to fading and staining. This makes it an ideal choice for high-quality textiles that require a durable and eye-catching color.
Standard:
Disperse Red 278 meets the following standards for ironing fastness, light fastness, perspiration fastness, and washing fastness, as rated by the International Organization for Standardization (ISO):
Ironing Fastness: 5
Light Fastness: 4-5
Perspiration Fastness: 5
Washing Fastness: 5
These ratings indicate that Disperse Red 278 is a high-quality dye that is resistant to various forms of wear and tear, making it a reliable choice for use in the textile industry.
Preparation
4-Nitrobenzenamine diazo, and 3-(N,N-Bis(3-methoxy-3-oxopropyl)amino)acetylaniline?coupling.
Standard
Ironing Fastness
Fading
Stain
ISO
5
Check Digit Verification of cas no
The CAS Registry Mumber 68248-10-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,2,4 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 68248-10:
(7*6)+(6*8)+(5*2)+(4*4)+(3*8)+(2*1)+(1*0)=142
142 % 10 = 2
So 68248-10-2 is a valid CAS Registry Number.
