12219-30-6 Usage
Description
Sodium hydrogen -2-hydroxy-5-[[4-[[4-[(4-hydroxy-3-sulphonatophenyl)amino]phenyl](1-methyl-2-phenyl-1H-indol-3-yl)methylene]-2,5-cyclohexadien-1-ylidene]amino]benzenesulphonate is a complex organic compound with a unique chemical structure. It is characterized by its light fastness, soaping, perspiration fastness, oxygen bleaching, and fastness to seawater, as per the ISO standards.
Uses
1. Used in Textile Industry:
Sodium hydrogen -2-hydroxy-5-[[4-[[4-[(4-hydroxy-3-sulphonatophenyl)amino]phenyl](1-methyl-2-phenyl-1H-indol-3-yl)methylene]-2,5-cyclohexadien-1-ylidene]amino]benzenesulphonate is used as a colorfastness enhancer for textiles. Its properties improve the fastness of colors to various factors such as light, soaping, perspiration, oxygen bleaching, and seawater, ensuring the durability and longevity of textile products.
2. Used in Dye Industry:
In the dye industry, sodium hydrogen -2-hydroxy-5-[[4-[[4-[(4-hydroxy-3-sulphonatophenyl)amino]phenyl](1-methyl-2-phenyl-1H-indol-3-yl)methylene]-2,5-cyclohexadien-1-ylidene]amino]benzenesulphonate is used as a stabilizing agent. It helps in enhancing the stability of dyes, reducing fading and staining issues, and improving the overall quality of the final product.
3. Used in Cosmetics Industry:
Sodium hydrogen -2-hydroxy-5-[[4-[[4-[(4-hydroxy-3-sulphonatophenyl)amino]phenyl](1-methyl-2-phenyl-1H-indol-3-yl)methylene]-2,5-cyclohexadien-1-ylidene]amino]benzenesulphonate is used as a color additive in the cosmetics industry. Its light fastness and fastness to various environmental factors make it an ideal choice for ensuring the long-lasting and vibrant colors in cosmetic products.
4. Used in Plastics and Polymer Industry:
In the plastics and polymer industry, sodium hydrogen -2-hydroxy-5-[[4-[[4-[(4-hydroxy-3-sulphonatophenyl)amino]phenyl](1-methyl-2-phenyl-1H-indol-3-yl)methylene]-2,5-cyclohexadien-1-ylidene]amino]benzenesulphonate is used as an additive to improve the colorfastness and stability of colored plastics and polymers. It helps in reducing fading and staining, ensuring the durability and longevity of the products.
5. Used in Printing and Packaging Industry:
Sodium hydrogen -2-hydroxy-5-[[4-[[4-[(4-hydroxy-3-sulphonatophenyl)amino]phenyl](1-methyl-2-phenyl-1H-indol-3-yl)methylene]-2,5-cyclohexadien-1-ylidene]amino]benzenesulphonate is used as a color additive in the printing and packaging industry. Its properties help in enhancing the colorfastness of printed materials, ensuring that the colors remain vibrant and resistant to various environmental factors.
Preparation
Bis(4-chlorophenyl)methanone and 1-Methyl-2-phenyl-1H-indole condensation, its product and 4-Aminophenol reaction, and two sulfonation..
Standard
Light Fastness
Fading
Stain
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 12219-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,1 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 12219-30:
(7*1)+(6*2)+(5*2)+(4*1)+(3*9)+(2*3)+(1*0)=66
66 % 10 = 6
So 12219-30-6 is a valid CAS Registry Number.
InChI:InChI=1/C40H31N3O8S2.Na/c1-43-33-10-6-5-9-32(33)39(40(43)27-7-3-2-4-8-27)38(25-11-15-28(16-12-25)41-30-19-21-34(44)36(23-30)52(46,47)48)26-13-17-29(18-14-26)42-31-20-22-35(45)37(24-31)53(49,50)51;/h2-24,41,44-45H,1H3,(H,46,47,48)(H,49,50,51);/q;+1/p-1/rC40H30N3NaO8S2/c1-43-33-10-6-5-9-32(33)39(40(43)27-7-3-2-4-8-27)38(25-11-15-28(16-12-25)41-30-19-21-34(45)36(23-30)53(47,48)49)26-13-17-29(18-14-26)42-31-20-22-35(46)37(24-31)54(50,51)52-44/h2-24,41,45-46H,1H3,(H,47,48,49)
