Reliable Quality disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] 6420-46-8 Hot Sale with Chinese Manufacturer We provide high quality disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] (CAS 6420-46-8), at a very affordable prices to our customers.

1.What is the disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] ?

Disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is a complex organic compound that exhibits unique properties and characteristics. It is a red-colored compound that is soluble in water, slightly soluble in alcohol, and insoluble in other organic solvents. disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] demonstrates strong resistance to acids and alkalis, as well as good light fastness and soaping properties. However, it shows moderate to low resistance to water fading and stain fading.

Used in Textile Industry:
Disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is used as a dye for the textile industry. Its red color and solubility in water make it suitable for coloring fabrics. disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate]'s resistance to acids and alkalis, as well as its light fastness, ensure that the color remains vibrant and resistant to fading under various conditions.
Used in Leather Industry:
In the leather industry, disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is used as a dye for coloring leather products. Its strong resistance to acids and alkalis, as well as its light fastness, contribute to the durability and long-lasting color of the leather items.
Used in Paper Industry:
Disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is also used as a dye in the paper industry. Its ability to produce a vibrant red color, along with its resistance to acids and alkalis, makes it an ideal choice for coloring various types of paper products.
Used in Cosmetics Industry:
In the cosmetics industry, disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is used as a colorant for various cosmetic products. Its solubility in water and alcohol, as well as its resistance to acids and alkalis, make it suitable for use in formulations that require a stable and long-lasting red color.
Used in Plastics and Polymers Industry:
Disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is used as a colorant in the plastics and polymers industry. Its strong resistance to acids and alkalis, as well as its light fastness, make it an ideal choice for coloring plastic and polymer products that require a stable and long-lasting red color.

2.What is the CAS number for disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] ?

The CAS number of disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is 6420-46-8.

More information of disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] 6420-46-8 are:

3.What is the molecular formula of disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] ?

The chemical formula of?disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is C33H26 N8 O9 S2 . 2 Na which containing 33 Carbon atoms,26 Hydrogen atoms,8 Nitrogen atoms,9 Oxygen atoms,1 Sulfur atoms and 1 Sodium atoms,and the molecular weight, and the molecular weight of disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is 786.7014

4.What is disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate](6420-46-8)used for?

Disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] is a complex organic compound that exhibits unique properties and characteristics. It is a red-colored compound that is soluble in water, slightly soluble in alcohol, and insoluble in other organic solvents. disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] demonstrates strong resistance to acids and alkalis, as well as good light fastness and soaping properties. However, it shows moderate to low resistance to water fading and stain fading.

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5.Reliable Quality disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] 6420-46-8 Hot Sale with Chinese Manufacturer

Chengdu Uwin Chemical Co., Ltd is a quality supplier of disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate]. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on disodium 7,7'-(carbonyldiimino)bis[3-[(3-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate] 6420-46-8.