6598-58-9 Usage
Uses
Used in Textile Industry:
2,9-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]-, disodium salt is used as a dye in the textile industry for its bright blue color and resistance to fading and staining.
Used in Paper Industry:
In the paper industry, 2,9-Triphenodioxazinedisulfonic acid, 6,13- dichloro-3,10-bis[(4-chlorophenyl)amino]-, disodium salt 2,9-triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[(4-chlorophenyl)am 9-triphenodioxazinedisulfonic acid,6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]- disodium salt 2,9-Triphenodioxazinedisulfonic acid,6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]-,disodium salt is used as a colorant for its light fastness and resistance to fading and staining.
Used in Cosmetics Industry:
2,9-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]-, disodium salt is used as a color additive in cosmetics for its bright blue color and water solubility.
Used in Plastics and Polymers Industry:
2,9-Triphenodioxazinedisulfonic acid, 6,13dichloro-3,10-bis[(4-chlorophenyl)amino]-, disodium salt 2,9-triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[(4-chlorophenyl)am 9-triphenodioxazinedisulfonic acid,6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]disodium salt 2,9-Triphenodioxazinedisulfonic acid,6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]-,disodium salt is used as a colorant in plastics and polymers for its acid and alkali resistance, as well as its light fastness.
Used in Inks and Paints Industry:
2,9-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]-, disodium salt is used as a pigment in inks and paints for its bright blue color and resistance to fading and staining.
Preparation
4-Amino-4,-chlorodiphenylamine-2-sulfonic acid?and 2,3,5,6-Tetrachlorocyclohexa-2,5 -diene-1,4-dione condensation, with hair smoke, and translated into two closed-loop sulfuric acid sodium salt.
Standard
Acid Resistance
Fading
Stain
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 6598-58-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,9 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6598-58:
(6*6)+(5*5)+(4*9)+(3*8)+(2*5)+(1*8)=139
139 % 10 = 9
So 6598-58-9 is a valid CAS Registry Number.