6227-14-1 Usage
Uses
Used in Textile Industry:
Direct Violet 9 is used as a dye for cotton, viscose, and silk due to its ability to produce a range of colors and its solubility in water and soluble fiber elements.
Used in Paper Industry:
Direct Violet 9 is used for paper coloring, providing a vibrant color to the paper.
Used in Leather Industry:
Direct Violet 9 is used for leather coloring, adding a unique color to the leather products.
Standard:
Direct Violet 9 has the following ratings for various properties:
Acid Resistance: ISO 3, AATCC 5
Alkali Resistance: ISO 4-5, AATCC 4-5
Light Fastness: ISO 2, AATCC 2
Soaping: ISO 1-2, AATCC 1-2
Water: ISO 1-2, AATCC 1-2
Fading: ISO 1-2, AATCC 1-2
Stain: ISO 1-2, AATCC 1-2
Preparation
4-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.
Flammability and Explosibility
Nonflammable
Standard
Acid Resistance
Fading
Stain
ISO
3
AATCC
5
Check Digit Verification of cas no
The CAS Registry Mumber 6227-14-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,2 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6227-14:
(6*6)+(5*2)+(4*2)+(3*7)+(2*1)+(1*4)=81
81 % 10 = 1
So 6227-14-1 is a valid CAS Registry Number.
InChI:InChI=1/C30H25N5O8S2.2Na/c1-18-14-26(27(43-2)17-25(18)33-32-21-8-11-23(12-9-21)44(37,38)39)34-35-29-28(45(40,41)42)16-19-15-22(10-13-24(19)30(29)36)31-20-6-4-3-5-7-20;;/h3-17,31,34H,1-2H3,(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2/b33-32+,35-29+;;
