12236-25-8 Usage
Description
Disperse Violet 33 is a red light purple dye with a sauce red powder form. It is known for its resistance to fading and staining, making it a popular choice in the textile industry.
Uses
Used in Textile Industry:
Disperse Violet 33 is used as a dye for various types of fabrics, including polyester and cotton. It is particularly suitable for high temperature and high pressure dyeing processes, as well as for melting method dyeing. The dye provides good color levelness and coverage, making it ideal for use in the production of vibrant and long-lasting colors in textiles.
Used in Printing Industry:
Disperse Violet 33 is also used in the printing industry, where it is applied directly onto fabrics for creating various designs and patterns. Its compatibility with different types of printing methods, such as two-vat and three-vat printing, makes it a versatile choice for various printing applications.
Used in Dyeing and Printing:
Disperse Violet 33 is used as a dye for dyeing and printing processes, providing good alkali resistance and fastness properties. It is compatible with ferric sulfate-potassium thiosulfate white agents, making it suitable for printing the discharge of white colors.
Preparation
2-Cyano-4-nitroaniline diazo, and 3-Methyl-N,N-bis(2-acetoxyethyl)benzenamine?coupling .
Flammability and Explosibility
Notclassified
Standard
Ironing Fastness
Fading
Stain
ISO
5
Check Digit Verification of cas no
The CAS Registry Mumber 12236-25-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 6 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 12236-25:
(7*1)+(6*2)+(5*2)+(4*3)+(3*6)+(2*2)+(1*5)=68
68 % 10 = 8
So 12236-25-8 is a valid CAS Registry Number.
InChI:InChI=1/C18H19N5O4/c1-13-10-15(22(6-8-24)7-9-25)2-4-17(13)20-21-18-5-3-16(23(26)27)11-14(18)12-19/h2-5,10-11,24-25H,6-9H2,1H3/b21-20+
