12239-07-5 Usage
Description
Acid Red 260 is a synthetic dye characterized by its vibrant red-blue color. It is known for its light fastness, soaping, perspiration fastness, oxygen bleaching, and fastness to seawater, making it a versatile and durable option for various applications.
Uses
Used in Textile Industry:
Acid Red 260 is used as a dye for wool and polyamide fiber dyeing and printing. Its light fastness, soaping, and perspiration fastness properties make it an ideal choice for creating long-lasting and colorfast textiles.
Used in Leather Industry:
Acid Red 260 is also used for leather coloring. Its ability to resist fading and staining, as well as its fastness to oxygen bleaching and seawater, make it a suitable option for enhancing the appearance and durability of leather products.
Standard:
The performance standards for Acid Red 260 are as follows:
Light Fastness: ISO 6
Soaping: 4
Perspiration Fastness: 4-5
Oxygen Bleaching: 4-5
Fastness to Seawater: 3-4
Fading: 4-5
Stain: 5
Standard
Light Fastness
Fading
Stain
ISO
6
Check Digit Verification of cas no
The CAS Registry Mumber 12239-07-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 12239-07:
(7*1)+(6*2)+(5*2)+(4*3)+(3*9)+(2*0)+(1*7)=75
75 % 10 = 5
So 12239-07-5 is a valid CAS Registry Number.