5413-65-0 Usage
Description
ALIZARIN CYANINE 2R is a green navy blue pigment that is known for its excellent properties such as ironing fastness, light fastness, fulling, perspiration fastness, soaping, and resistance to water, alkali, and acid. It has a standard rating of 4-5 for ironing and light fastness, 5-6 for fulling, 3 for perspiration fastness, 4 for soaping, and 3-4 for water, alkali, and acid resistance.
Uses
Used in Textile Industry:
ALIZARIN CYANINE 2R is used as a pigment for coloring fabrics due to its excellent fastness properties, making it ideal for various textile applications.
Used in Printing Industry:
ALIZARIN CYANINE 2R is used as a colorant in the printing industry, providing vibrant and long-lasting colors in printed materials.
Used in Plastics and Polymers Industry:
ALIZARIN CYANINE 2R is used as an additive in the plastics and polymers industry to impart color and enhance the durability of the products.
Used in Cosmetics Industry:
ALIZARIN CYANINE 2R is used as a colorant in the cosmetics industry, providing a wide range of shades for various cosmetic products.
Used in Art and Craft Industry:
ALIZARIN CYANINE 2R is used as a pigment in the art and craft industry, offering artists and crafters a versatile and long-lasting color option for their creations.
Preparation
C.I. Mordant Violet 26 [by 1,2-Dihydroxyanthracene-9,10-dione or 1,4-Dihydroxyanthraquinone?with great excess fuming sulfuric acid oxidation, and then hydrolysis and be] in sulfuric acid with Manganese dioxide oxidation, and sulfurous acid?reduction
Standard
Ironing Fastness
Alkali
Acid
ISO
4-5
Check Digit Verification of cas no
The CAS Registry Mumber 5413-65-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,1 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5413-65:
(6*5)+(5*4)+(4*1)+(3*3)+(2*6)+(1*5)=80
80 % 10 = 0
So 5413-65-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H8O7/c15-4-1-2-5(16)9-8(4)13(20)10-6(17)3-7(18)12(19)11(10)14(9)21/h1-3,15-19H
