69458-42-0 Usage
Description
C.I. Solvent Black 50 is a blue-black colored dye with good light fastness and heat resistance properties. It has a melting point of over 180°C and is insoluble in water and stable in the presence of sodium carbonate and hydrochloric acid.
Uses
Used in Textile Industry:
C.I. Solvent Black 50 is used as a dye for coloring textiles, providing a blue-black color with good light fastness and heat resistance.
Used in Plastics and Polymers Industry:
C.I. Solvent Black 50 is used as a colorant for plastics and polymers, offering a stable blue-black color that is resistant to heat and light.
Used in Printing and Ink Industry:
C.I. Solvent Black 50 is used as a pigment in printing inks, providing a blue-black color with good light fastness and heat resistance.
Used in Cosmetics Industry:
C.I. Solvent Black 50 is used as a colorant in cosmetics, offering a stable blue-black color that is resistant to heat and light.
Standard
Light Fastness
Melting point
Stable
ISO
Good
Check Digit Verification of cas no
The CAS Registry Mumber 69458-42-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,5 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 69458-42:
(7*6)+(6*9)+(5*4)+(4*5)+(3*8)+(2*4)+(1*2)=170
170 % 10 = 0
So 69458-42-0 is a valid CAS Registry Number.