6535-53-1 Usage
Preparation
1-Aminoanthracene-9,10-dione diazo, and N-(4-chlorophenyl)-3-oxobutanamide?coupling, And then convert it into leuco disulfate disodium salt.
Properties and Applications
brilliant yellow. Yellow powder. Soluble in water, solubility are good. In addition to roll the dye, and can also be used to knot dyeing, good levelness, is easy to grasp. Mainly used for cotton and polyester/cotton blended fabric dyeing, printing and can be directly the white printing, also can and fast pigment and fast amine grain dye common printing, and can also be used in viscose, Polyvinyl alcohol, polyester dyeing and printing.
Standard
Ironing Fastness
Chlorine bleach
Light Fastness
Mercerized
Oxygen bleach
Soaping
Fading
Stain
ISO
5
6
4-5
Standard
Ironing Fastness
Fading
Stain
Check Digit Verification of cas no
The CAS Registry Mumber 6535-53-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,3 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6535-53:
(6*6)+(5*5)+(4*3)+(3*5)+(2*5)+(1*3)=101
101 % 10 = 1
So 6535-53-1 is a valid CAS Registry Number.
InChI:InChI=1/C24H18ClN3O10S2.2Na/c1-13(29)21(24(30)26-15-11-9-14(25)10-12-15)28-27-19-8-4-7-18-20(19)23(38-40(34,35)36)17-6-3-2-5-16(17)22(18)37-39(31,32)33;;/h2-12,21H,1H3,(H,26,30)(H,31,32,33)(H,34,35,36);;/q;2*+1
