72152-86-4 Usage
Uses
Used in Plastics Industry:
CI Solvent Yellow 44 is used as a colorant in the plastics industry for imparting a vibrant yellow-orange hue to plastic products. Its high solubility in organic solvents makes it suitable for use in solvent-based systems, ensuring even distribution of color throughout the plastic material.
Used in Textile Industry:
In the textile industry, CI Solvent Yellow 44 is used as a dye to color fabrics, providing a stable and long-lasting coloration. Its compatibility with various types of fibers, including natural and synthetic ones, makes it a versatile choice for textile manufacturers.
Used in Printing Inks Industry:
CI Solvent Yellow 44 is employed as a colorant in the production of printing inks, offering a bright and stable yellow-orange color for various printing applications. Its solubility in organic solvents allows for easy incorporation into ink formulations, ensuring consistent color output in printed materials.
However, there have been concerns raised about the potential environmental and health impacts of CI Solvent Yellow 44, particularly due to its persistent nature and potential to leach into water sources. As a result, it is essential to ensure proper handling, disposal, and regulatory compliance when using 2-(4-Chlorophenyl)-2,4-dihydro-5-methyl-4-[[4-(phenylazo)phenyl]azo]-3H-pyrazol-3-one in industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 72152-86-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,1,5 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72152-86:
(7*7)+(6*2)+(5*1)+(4*5)+(3*2)+(2*8)+(1*6)=114
114 % 10 = 4
So 72152-86-4 is a valid CAS Registry Number.
InChI:InChI=1/C22H17ClN6O/c1-15-21(22(30)29(28-15)20-13-7-16(23)8-14-20)27-26-19-11-9-18(10-12-19)25-24-17-5-3-2-4-6-17/h2-14,21H,1H3/b25-24+,27-26+/t21-/m1/s1
