83833-37-8 Usage
Uses
Used in Textile Industry:
Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium is used as a dye or pigment in the textile industry for its colorfastness properties. Its light fastness, soaping, perspiration fastness, and oxygen bleaching properties make it suitable for use in fabrics that are exposed to various conditions and environments.
Used in Cosmetics Industry:
Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium is used as a colorant in cosmetics for its blue-ray red color. Its properties such as light fastness and fastness to seawater make it suitable for use in products that are exposed to sunlight and water.
Used in Plastics and Polymers Industry:
Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium is used as a colorant in plastics and polymers for its blue-ray red color. Its properties such as light fastness and oxygen bleaching make it suitable for use in products that are exposed to various environmental conditions.
Used in Printing and Ink Industry:
Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium is used as a colorant in printing and ink industry for its blue-ray red color. Its properties such as light fastness and fastness to seawater make it suitable for use in various printing applications.
Flammability and Explosibility
Notclassified
Standard
Light Fastness
Fading
Stain
ISO
4-5
Check Digit Verification of cas no
The CAS Registry Mumber 83833-37-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,3 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83833-37:
(7*8)+(6*3)+(5*8)+(4*3)+(3*3)+(2*3)+(1*7)=148
148 % 10 = 8
So 83833-37-8 is a valid CAS Registry Number.