12236-15-6 Usage
Preparation
2-Chloro-4-nitrobenzenamine diazo, and N-(2-cyanoethyl)-N-(2-acetoxyethyl)benzeneamine?coupling.
Properties and Applications
Brilliant yellow red.Purple powder. In dye bath of copper, iron ion in light of the impact is not big. The alkali stability, suitable for pH value for 7. This stain with dyeing of high temperature and high pressure, suitable for dyed dark, dye deep bath ratio shoulds not be too big. Melt method dyeing can get very deep colour and lustre. The color with vinegar fiber with polyester similar, three vinegar fiber with yellow light. Red dye acrylic is dense, the dyeing rate is low, to dye the light color advisable. Used for dyeing nylon red light is heavy, fastness is bad, less application.
Standard
Ironing Fastness
Light Fastness
Persperation Fastness
Washing Fastness
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4
4-5
5-6
5
4-5
5
5
Standard
Ironing Fastness
Fading
Stain
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 12236-15-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 12236-15:
(7*1)+(6*2)+(5*2)+(4*3)+(3*6)+(2*1)+(1*5)=66
66 % 10 = 6
So 12236-15-6 is a valid CAS Registry Number.