102-23-8 Usage
Description
m-[(p-Aminophenyl)azo]benzenesulphonic acid, also known as Benzenesulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-, is a chemical compound characterized by a molecular structure that features a diazo group (-N=N-) linking a 4-aminophenyl group to a benzene ring. Additionally, a sulfonic acid group (-SO3H) is attached to the benzene ring. This unique molecular arrangement endows it with the ability to form strong color bonds with various substrates, which is highly beneficial in the realm of coloration for fabrics, plastics, and other materials. It serves as a vital component in the formulation of a diverse array of colored products, thereby playing a significant role in the textile and colorant industries.
Uses
Used in Textile Industry:
m-[(p-Aminophenyl)azo]benzenesulphonic acid is used as a dyeing agent for its ability to create strong color bonds with fabric materials. This property is essential for producing vibrant and long-lasting colors in textiles, enhancing the visual appeal and durability of the finished products.
Used in Plastics Industry:
In the plastics industry, m-[(p-Aminophenyl)azo]benzenesulphonic acid is utilized as a colorant to impart specific hues to plastic materials. Its strong bonding capability ensures that the color remains stable and does not fade over time, even when exposed to various environmental conditions.
Used in Colorant Industry:
m-[(p-Aminophenyl)azo]benzenesulphonic acid is employed as a key component in the development of colorants for a wide range of applications. Its unique structure allows for the creation of a broad spectrum of colors, which can be tailored to meet the specific requirements of different industries and products.
Check Digit Verification of cas no
The CAS Registry Mumber 102-23-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 102-23:
(5*1)+(4*0)+(3*2)+(2*2)+(1*3)=18
18 % 10 = 8
So 102-23-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H11N3O3S/c13-9-4-6-10(7-5-9)14-15-11-2-1-3-12(8-11)19(16,17)18/h1-8H,13H2,(H,16,17,18)/b15-14+
