1324-02-3 Usage
Uses
Used in Textile Industry:
Dichlorodibenzo[def,mno]chrysene-6,12-dione is used as a dye for cotton fiber, providing a bright orange color with good affinity for cotton. It also has excellent covering power for dead cotton. This product is suitable for direct printing and discharge printing of cotton fabric dyeing and printing.
Standard:
The dye exhibits the following standards for various tests:
Ironing Fastness: ISO 5, AATCC 4
Chlorine bleach: ISO 5, AATCC 5
Light Fastness: ISO 7, AATCC 7
Mercerized: ISO 4-5, AATCC 5
Oxygen bleach: ISO 4, AATCC 4-5
Soaping: ISO 5, AATCC 5
Fading and Stain resistance are also rated accordingly.
Preparation
Anthanthrone for chlorination.
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
