6253-14-1 Usage
Uses
Used in Textile Industry:
2-[4-[N,N-Bis(2-hydroxyethyl)amino]-2-methylphenolazo]-5-nitrophenol is used as a dye in the textile industry, specifically for dyeing polyamide fibers. It is known for its ability to promote good dyeing rate and levelness, resulting in a uniform and consistent color.
Used in Vinegar Industry:
In the vinegar industry, 2-[4-[N,N-Bis(2-hydroxyethyl)amino]-2-methylphenolazo]-5-nitrophenol is used as an indicator to determine the quality of vinegar. It helps in assessing various properties such as ironing fastness, light fastness, perspiration fastness, and washing fastness.
Used in Standard (Vinegar Fiber):
2-[4-[N,N-Bis(2-hydroxyethyl)amino]-2-methylphenolazo]-5-nitrophenol is used as a standard in the evaluation of vinegar fiber properties. It aids in determining the extent of fading and staining that occurs during various processes, such as ironing, exposure to light, perspiration, and washing.
Overall, 2-[4-[N,N-Bis(2-hydroxyethyl)amino]-2-methylphenolazo]-5-nitrophenol is a versatile compound with applications in different industries, including textile dyeing and vinegar quality assessment. Its unique properties make it a valuable tool for improving product quality and consistency.
Preparation
2-Amino-5-nitrophenol diazo, and N,N-bis(2-hydroxyethyl)-3-methylbenzenamine?coupling between armour.
Standard(Vinegar fiber)
Ironing Fastness
Fading
Stain
Check Digit Verification of cas no
The CAS Registry Mumber 6253-14-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,5 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6253-14:
(6*6)+(5*2)+(4*5)+(3*3)+(2*1)+(1*4)=81
81 % 10 = 1
So 6253-14-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H20N4O5/c1-12-10-13(20(6-8-22)7-9-23)2-4-15(12)18-19-16-5-3-14(21(25)26)11-17(16)24/h2-5,10-11,22-24H,6-9H2,1H3
