2586-60-9 Usage
Uses
Used in Textile Industry:
CHLORAZOL VIOLET N is used as a dye for cellulose fibers, such as glue of cellulose fiber dyeing and printing. It has a good dye absorption rate, with the maximum affinity at 100°C. The presence of copper ions in dyeing results in a darker color shade, while encountering iron ions causes a slight change.
Used in Silk and Polyamide Fiber Industry:
CHLORAZOL VIOLET N is also used for dyeing silk, polyamide fibers, and their blended fabrics.
Used in Pulp, Leather, and Biological Coloring:
CHLORAZOL VIOLET N can be used for coloring pulp, leather, and biological materials.
Standard:
The standard for CHLORAZOL VIOLET N includes the following resistance and fastness ratings:
Acid Resistance: ISO 3-4, AATCC 4
Alkali Resistance: ISO 4, AATCC 4
Light Fastness: ISO 3, AATCC 2-3
Soaping: ISO 2-3, AATCC 3-4
Water Fading: ISO 2-3, AATCC 2-3
Stain Fading: Not provided
Stain: Not provided
Preparation
4-(4-Aminophenyl)benzenamine double nitriding, in acid conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? (2 Moore) coupled.
Standard
Acid Resistance
Fading
Stain
ISO
3-4
AATCC
4
Check Digit Verification of cas no
The CAS Registry Mumber 2586-60-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,8 and 6 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2586-60:
(6*2)+(5*5)+(4*8)+(3*6)+(2*6)+(1*0)=99
99 % 10 = 9
So 2586-60-9 is a valid CAS Registry Number.
InChI:InChI=1/C32H24N6O8S2/c33-25-11-5-19-13-23(47(41,42)43)15-27(39)29(19)31(25)37-35-21-7-1-17(2-8-21)18-3-9-22(10-4-18)36-38-32-26(34)12-6-20-14-24(48(44,45)46)16-28(40)30(20)32/h1-16,33-38H,(H,41,42,43)(H,44,45,46)/b33-25+,34-26+
