61951-51-7 Usage
Description
Disperse Blue 124 is a synthetic azo dye that is commonly used in the textile industry for dyeing synthetic fibers such as polyester, nylon, and acrylic. It is characterized by its bright blue color and high color strength.
Uses
Used in Textile Industry:
Disperse Blue 124 is used as a dye for coloring synthetic fibers such as polyester, nylon, and acrylic. It is chosen for its high color strength, excellent lightfastness, and good wash and rub fastness properties.
Used in Sensitization Testing:
Disperse Blue 124 is used in the loose-fit coculture-based sensitization assay (LCSA) to test the sensitizing potential of the dye. This assay is a useful tool for evaluating the safety of dyes and other chemicals used in various applications, including textiles and cosmetics.
Preparation
5-Nitrothiazol-2-amine diazo, and 2-(Ethyl(m-tolyl)amino)ethyl acetate?coupling.
Standard
Ironing Fastness
Fading
Stain
ISO
3-4
Check Digit Verification of cas no
The CAS Registry Mumber 61951-51-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,5 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 61951-51:
(7*6)+(6*1)+(5*9)+(4*5)+(3*1)+(2*5)+(1*1)=127
127 % 10 = 7
So 61951-51-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H19N5O4S/c1-4-20(7-8-25-12(3)22)13-5-6-14(11(2)9-13)18-19-16-17-10-15(26-16)21(23)24/h5-6,9-10H,4,7-8H2,1-3H3/b19-18+
