12223-81-3 Usage
Preparation
6-(Methylsulfonyl)benzo[d]thiazol-2-amine diazo, and N,N-bis(2-hydroxyethyl)-3-methylbenzenamine?coupling.
Properties and Applications
Red light purple. Used for the polyester fabric dyeing and printing, also can be used in the vinegar fiber, three vinegar fine red light for purple.
Standard(Vinegar fiber)
Ironing Fastness
Light Fastness
Persperation Fastness
Washing Fastness
Fading
Stain
Fading
Stain
Fading
Stain
ISO
6
5
3-4
4-5
3-4
AATCC
5
5
5
5
4
Standard(Vinegar fiber)
Ironing Fastness
Fading
Stain
Check Digit Verification of cas no
The CAS Registry Mumber 12223-81-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 12223-81:
(7*1)+(6*2)+(5*2)+(4*2)+(3*3)+(2*8)+(1*1)=63
63 % 10 = 3
So 12223-81-3 is a valid CAS Registry Number.