12262-06-5 Usage
Uses
Used in Textile Industry:
Sodium 4-[[diamino(naphthylazo)phenyl]azo]naphthalene-1-sulphonate is used as a dye for textiles due to its light fastness and resistance to acids and alkalis. Its staining properties also make it suitable for coloring fabrics.
Used in Cosmetics Industry:
In the cosmetics industry, sodium 4-[[diamino(naphthylazo)phenyl]azo]naphthalene-1-sulphonate is used as a colorant for various products, such as lipsticks and eyeshadows, due to its resistance to fading and staining.
Used in Plastics Industry:
sodium 4-[[diamino(naphthylazo)phenyl]azo]naphthalene-1-sulphonate is also used as an additive in the plastics industry to enhance the color and durability of plastic products, taking advantage of its acid and alkali resistance, as well as its light fastness.
Used in ISO Standards:
Sodium 4-[[diamino(naphthylazo)phenyl]azo]naphthalene-1-sulphonate is used in ISO standards 2 and 4 as a reference material for testing the colorfastness of textiles and other materials. Its fading and staining properties make it an ideal candidate for these tests.
Standard
Acid Resistance
Fading
Stain
ISO
2
Check Digit Verification of cas no
The CAS Registry Mumber 12262-06-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,6 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12262-06:
(7*1)+(6*2)+(5*2)+(4*6)+(3*2)+(2*0)+(1*6)=65
65 % 10 = 5
So 12262-06-5 is a valid CAS Registry Number.
InChI:InChI=1/C26H20N6O3S.Na/c27-20-12-13-23(26(25(20)28)32-30-21-11-5-7-16-6-1-2-8-17(16)21)31-29-22-14-15-24(36(33,34)35)19-10-4-3-9-18(19)22;/h1-15H,27-28H2,(H,33,34,35);/q;+1/p-1/b31-29+,32-30+;
