12221-52-2 Usage
Description
Basic Red 22 is a colorful red dye with a blue light, appearing as a shallow red powder. It has a solubility of 20 g/L, and its solubility is minimally influenced by temperature. This dye exhibits unique properties when used in various applications, making it a versatile choice for different industries.
Uses
Used in Textile Industry:
Basic Red 22 is used as an acrylic dye for creating a blu-ray colorful red shade. It appears in a relatively bright yellow shade under tungsten light. The dye maintains its colored light unchanged even at high temperatures of 120°C during dyeing processes.
Additionally, Basic Red 22 shows significant color changes when interacting with metal ions. Dyeing with copper ions results in a substantial change to a blue color, while the color and lustre of the dye change in the presence of iron ions.
The compatibility value of Basic Red 22 is 5, and its f value is 0.38. It is primarily used in acrylic fabric dyeing and can also be applied in direct printing on modified polyester materials.
Standard:
Basic Red 22 meets various standards for light fastness, perspiration fastness, ironing fastness, and soaping, ensuring its quality and performance in different applications. According to ISO standards, it has a light fastness of 7, perspiration fastness ranging from 4-5, ironing fastness of 5, and soaping fastness ranging from 4-5. In terms of fading and staining, it has ratings of 4-5 and 5, respectively.
According to AATCC standards, Basic Red 22 has a light fastness of 8 and ratings of 5 for both fading and staining, indicating its high performance and reliability in the textile industry.
Chemical Properties:
Basic Red 22 is a dull red powder, highlighting its unique appearance and properties as a dye.
Preparation
5-Amino-1H-1,2,4-triazole-3-carboxylic acid diazo, and N,N-diethylbenzenamine hydrochloride?coupling, and then the decarboxylation and quaternary ammonium salt.
Contact allergens
This monoazoic dye was reported as allergenic in a
PPD-free hair coloring mousse.
Standard
Light Fastness
Fading
Stain
ISO
7
AATCC
8
Check Digit Verification of cas no
The CAS Registry Mumber 12221-52-2 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, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12221-52:
(7*1)+(6*2)+(5*2)+(4*2)+(3*1)+(2*5)+(1*2)=52
52 % 10 = 2
So 12221-52-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H17N6/c1-16(2)11-7-5-10(6-8-11)14-15-12-17(3)9-13-18(12)4/h5-9H,1-4H3/q+1
