1324-02-3 Usage
Preparation
Anthanthrone for chlorination.
Properties and Applications
bright orange. Orange powder. Insoluble in water, slightly soluble in 1, 2, 3, 4-Tetrahydronaphthalene and Xylene. The strong sulfuric acid for green. Alkaline reduction for the red light purple leuco ; Acid reduction to orange color body hidden. Used for the cotton fiber dyeing as bright orange, the affinity of cotton is good, to dead cotton covering power is also very good. This product can be used for direct printing of cotton fabric dyeing and printing, the discharge printing.
Standard
Ironing Fastness
Chlorine bleach
Light Fastness
Mercerized
Oxygen bleach
Soaping
Fading
Stain
ISO
5
5
7
4-5
4
4-5
5
AATCC
4
5
7
5
5
Standard
Ironing Fastness
Fading
Stain
ISO
5
AATCC
4
Check Digit Verification of cas no
The CAS Registry Mumber 1324-02-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,2 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1324-02:
(6*1)+(5*3)+(4*2)+(3*4)+(2*0)+(1*2)=43
43 % 10 = 3
So 1324-02-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H8Cl2O2/c23-14-8-10-5-7-12-18-16(10)19(20(14)24)22(26)13-6-4-9-2-1-3-11(21(12)25)15(9)17(13)18/h1-8H