12221-69-1 Usage
Description
BASIC RED 46 is an azo-dye characterized by its dark red powder form. It exhibits unique properties such as a blu-ray red color in acrylic dyeing and a yellow undertone under a tensten lamp. This dye is known for its compatibility value of 2.5 and an f value of 0.43, which contribute to its stability and color performance.
Uses
Used in Textile Industry:
BASIC RED 46 is used as a dye for acrylic fibers, providing a colorful blu-ray red appearance. It is also suitable for dyeing wool and terylen articles, offering versatility in color options for these materials.
Used in Printing Industry:
BASIC RED 46 is used for direct printing, allowing for the creation of vibrant and long-lasting designs on various substrates.
Used in Fluorescence Studies:
Due to its fluorescent properties, BASIC RED 46 is utilized in scientific research for fluorescence studies, contributing to advancements in various fields.
Used in Sustainable Hair Dye Development:
BASIC RED 46 is considered a potential additive for sustainable hair dyes, offering an eco-friendly alternative to traditional hair coloring agents.
Standard:
BASIC RED 46 meets the following standards for fastness and performance:
Light Fastness: ISO 7
Perspiration Fastness: ISO 5
Ironing Fastness: ISO 5
Soaping: ISO 5
Fading: ISO 5
Stain: ISO 5
Chemical Properties:
BASIC RED 46 is a dark red powder with a solubility of 80 g/L at 30°C in water. Its compatibility and stability make it a valuable dye for various applications.
Preparation
5-Amino-1H-1,2,4-triazole-3-carboxylic acid diazo and N-methyl-N-benzylaniline?coupling, and then the decarboxylation and quaternary ammonium salt.
Contact allergens
This monoazoic textile dye seems to be an important
cause of foot dermatitis, being a frequent allergen in
acrylic socks. It caused contact dermatitis in two workers
in the textile industry.
Standard
Light Fastness
Fading
Stain
ISO
7
Check Digit Verification of cas no
The CAS Registry Mumber 12221-69-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12221-69:
(7*1)+(6*2)+(5*2)+(4*2)+(3*1)+(2*6)+(1*9)=61
61 % 10 = 1
So 12221-69-1 is a valid CAS Registry Number.
InChI:InChI=1/C18H22N6.BrH/c1-22(13-15-7-5-4-6-8-15)17-11-9-16(10-12-17)20-21-18-23(2)14-19-24(18)3;/h4-12,14,18H,13H2,1-3H3;1H/b21-20+;
