6410-21-5 Usage
Description
Solvent Red 13 is a red-colored organic compound with a melting point of 269°C. It exhibits various color changes when exposed to different chemicals, such as turning purple in concentrated sulfuric acid and forming a red precipitate upon dilution. However, it remains insoluble in concentrated hydrochloric acid, concentrated nitric acid, and 10% sodium hydroxide solution.
Uses
Used in Dye Industry:
Solvent Red 13 is used as a dye in the dye industry for coloring various materials due to its vibrant red color and ability to change color when exposed to different chemicals.
Used in Plastics and Polymers Industry:
Solvent Red 13 is used as a colorant in the plastics and polymers industry to impart a red hue to the products. Its light fastness and heat resistance make it suitable for use in various applications.
Used in Textile Industry:
Solvent Red 13 is used as a dye in the textile industry for coloring fabrics. Its stability in various conditions ensures the longevity of the color in the finished products.
Used in Ink Industry:
Solvent Red 13 is used as a pigment in the ink industry for creating red inks for printing and writing purposes. Its compatibility with different chemicals allows for a wide range of ink formulations.
Used in Paint Industry:
Solvent Red 13 is used as a pigment in the paint industry for creating red-colored paints. Its heat resistance and light fastness contribute to the durability and color stability of the paint.
Used in Cosmetics Industry:
Solvent Red 13 is used as a colorant in the cosmetics industry for adding a red tint to various cosmetic products, such as lipsticks, blushes, and nail polishes. Its stability ensures the long-lasting color in these products.
Preparation
2-Methoxy-4-nitrobenzenamine diazotization, and Naphthalen-2-ol coupling.
Standard
Light Fastness
Melting point
Stable
Check Digit Verification of cas no
The CAS Registry Mumber 6410-21-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,1 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6410-21:
(6*6)+(5*4)+(4*1)+(3*0)+(2*2)+(1*1)=65
65 % 10 = 5
So 6410-21-5 is a valid CAS Registry Number.
InChI:InChI=1/C17H13N3O4/c1-24-16-10-12(20(22)23)7-8-14(16)18-19-17-13-5-3-2-4-11(13)6-9-15(17)21/h2-10,21H,1H3
