12222-79-6 Usage
Preparation
Sodium 9,10-dioxo-9,10-dihydroanthracene-1,4,5,8-tetrasulfonate four sodium salt with insurance powder to take off the sulfonylurea medications, amination, with bromide, sulfuric acid, boric acid brominated, hydrolysis.
Properties and Applications
dark blue. Dark blue powder. Used for polyester and their blended fabric dyeing and printing, colored light dark blue, lifting force high, and is suitable for dyeing of high temperature and high pressure, good levelness, of acid-base stability. Dye vinegar when dark blue color fiber, deep with better properties, sensitive to temperature. Dyeing nylon polyester colourful bright color than, dye deep the gender is good. The colored light and acrylic dyeing nylon similar, deep dyed better properties. Can also be used for the polyester, polyamide, two vinegar of foreign direct printing.
Standard
Ironing Fastness
Light Fastness
Persperation Fastness
Washing Fastness
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4-5
3-4
4
4-5
4-5
4-5
4
AATCC
5
3
5
5
5
5
5
Standard
Ironing Fastness
Fading
Stain
ISO
4-5
AATCC
5
Check Digit Verification of cas no
The CAS Registry Mumber 12222-79-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12222-79:
(7*1)+(6*2)+(5*2)+(4*2)+(3*2)+(2*7)+(1*9)=66
66 % 10 = 6
So 12222-79-6 is a valid CAS Registry Number.
