61901-87-9 Usage
Description
Solvent Black 29 is a synthetic azo dye known for its high solubility in organic solvents and excellent light and heat stability, making it a versatile coloring agent for various industrial applications.
Uses
Used in Plastics Industry:
Solvent Black 29 is used as a coloring agent for various types of plastic materials, such as polypropylene, polyethylene, and polystyrene, due to its ability to impart vibrant color and maintain stability under different conditions.
Used in Packaging Industry:
In the production of polystyrene foam packaging and containers, Solvent Black 29 is used as a coloring agent to enhance the visual appeal and provide a consistent color appearance in the final products.
Used in Textile Industry:
Solvent Black 29 is used as a dye for coloring textiles, offering excellent colorfastness and resistance to fading, making it suitable for a wide range of fabric types and applications.
Used in Leather Industry:
This synthetic dye is also employed in the coloring of leather products, providing a long-lasting and uniform coloration that is resistant to wear and environmental factors.
Check Digit Verification of cas no
The CAS Registry Mumber 61901-87-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,0 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 61901-87:
(7*6)+(6*1)+(5*9)+(4*0)+(3*1)+(2*8)+(1*7)=119
119 % 10 = 9
So 61901-87-9 is a valid CAS Registry Number.