7452-51-9 Usage
Uses
Used in Textile Industry:
Mordant Violet 1 is used as a dye for textiles, providing brilliant purple shades to fabrics. Its solubility in water and ethanol allows for easy application and even distribution of the dye on various types of fibers.
Used in Color Fastness Testing:
Mordant Violet 1 is utilized in testing the color fastness of textiles under different conditions, such as ironing, light exposure, fulling, perspiration, soaping, water, alkali, and acid. The dye's performance is evaluated based on standardized ISO and AATCC ratings, which indicate its resistance to fading or color change under these specific conditions.
Preparation
4-(Diethylamino)benzaldehyde?(1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) in sulfuric acid solution condensation, then use nitrous acid oxidation.
Standard
Ironing Fastness
Alkali
Acid
ISO
5
Check Digit Verification of cas no
The CAS Registry Mumber 7452-51-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,5 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7452-51:
(6*7)+(5*4)+(4*5)+(3*2)+(2*5)+(1*1)=99
99 % 10 = 9
So 7452-51-9 is a valid CAS Registry Number.
InChI:InChI=1/C27H27NO6/c1-5-28(6-2)20-9-7-17(8-10-20)23(18-11-15(3)24(29)21(13-18)26(31)32)19-12-16(4)25(30)22(14-19)27(33)34/h7-14,29H,5-6H2,1-4H3,(H,31,32)(H,33,34)/b23-19-
