1320-07-6 Usage
Uses
Used in Textile Industry:
Acid Orange 24 is used as a dye for wool and silk fibers due to its ability to produce vibrant and long-lasting colors on these materials.
Standard:
Acid Orange 24 has been evaluated for various fastness properties, including light fastness, soaping, perspiration fastness, oxygen bleaching, and fastness to seawater. According to ISO and AATCC standards, it has received ratings ranging from 1 to 4, indicating varying levels of performance in these tests.
Preparation
4-Aminobenzenesulfonic acid diazo, Coupled with resorcinol, its product again with diazo mix of 2,4-Dimethylbenzenamine coupling.
Standard
Light Fastness
Fading
Stain
ISO
2-3
AATCC
3
Check Digit Verification of cas no
The CAS Registry Mumber 1320-07-6 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 0 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1320-07:
(6*1)+(5*3)+(4*2)+(3*0)+(2*0)+(1*7)=36
36 % 10 = 6
So 1320-07-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H18N4O5S.Na/c1-12-4-3-5-16(13(12)2)22-24-19-18(25)11-10-17(20(19)26)23-21-14-6-8-15(9-7-14)30(27,28)29;/h3-11,25-26H,1-2H3,(H,27,28,29);/q;+1/p-1
