6598-58-9 Usage
Description
2,9-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]-, disodium salt is a bright blue compound with properties such as acid resistance, alkali resistance, light fastness, and water solubility. It is used in various applications due to its unique characteristics.
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, this compound 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.