63019-78-3 Usage
Description
4-[[p-(Dimethylamino)phenyl]azo]-2-methylpyridine, also known as Solvent Yellow 33, is a synthetic chemical compound that belongs to the azo dye group. It is characterized by its bright and vibrant yellow color and is commonly used as a dye in various industries. The chemical structure of 4-[[p-(Dimethylamino)phenyl]azo]-2-methylpyridine consists of a pyridine ring with a methyl group and an azo group, as well as a dimethylaminophenyl group. It is often used in combination with other dyes to create a wide range of colors and shades.
Uses
Used in Textile Industry:
4-[[p-(Dimethylamino)phenyl]azo]-2-methylpyridine is used as a dye in the textile industry for coloring fabrics. Its bright and vibrant color makes it a popular choice for various applications.
Used in Plastics Industry:
In the plastics industry, 4-[[p-(Dimethylamino)phenyl]azo]-2-methylpyridine is used as a colorant to add color to plastic products. Its ability to create a wide range of colors and shades makes it a versatile option for this industry.
Used in Printing Inks Industry:
4-[[p-(Dimethylamino)phenyl]azo]-2-methylpyridine is also used in the printing inks industry to provide a bright and vibrant yellow color for various printing applications.
However, it is important to note that there are concerns about the potential health and environmental risks associated with 4-[[p-(Dimethylamino)phenyl]azo]-2-methylpyridine, and its use is regulated in many countries.
Check Digit Verification of cas no
The CAS Registry Mumber 63019-78-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,0,1 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 63019-78:
(7*6)+(6*3)+(5*0)+(4*1)+(3*9)+(2*7)+(1*8)=113
113 % 10 = 3
So 63019-78-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H16N4/c1-11-10-13(8-9-15-11)17-16-12-4-6-14(7-5-12)18(2)3/h4-10H,1-3H3/b17-16+
