54077-16-6 Usage
Preparation
4-(Phenyldiazenyl)benzenamine diazo, and Quinoline-2,4-diol?coupling.
Properties and Applications
red light yellow. Orange powder, soluble in acetone. The dye appropriate pH value for 4 ~ 5, in dyeing and printing not alkali resistance. The dye colored light more gorgeous, with golden yellow and yellow brown for the main dye. Apply to dyeing of high temperature and high pressure, dye deep the gender is poorer, levelness is fair. Melt method dyeing can also be optimum temperature for 210 ~ 220 ℃, but dyeing cotton contamination into four grades. Carrier dyeing of general performance, and the fastness is fair. Not appropriate for acrylic, polyamide fiber on dyeing, and can be used to direct the polyester fabric printing, printing and dyeing, can discharge undertone.
Standard
Ironing Fastness
Light Fastness
Persperation Fastness
Washing Fastness
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4-5
4-5
6
5
5
4-5
4-5
Standard
Ironing Fastness
Fading
Stain
ISO
4-5
Check Digit Verification of cas no
The CAS Registry Mumber 54077-16-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,0,7 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 54077-16:
(7*5)+(6*4)+(5*0)+(4*7)+(3*7)+(2*1)+(1*6)=116
116 % 10 = 6
So 54077-16-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H15N5O2/c27-20-17-8-4-5-9-18(17)22-21(28)19(20)26-25-16-12-10-15(11-13-16)24-23-14-6-2-1-3-7-14/h1-13H,(H2,22,27,28)
