Sodium 2-Naphthalenesulfonate CAS 532-02-5 2-Naphthalenesulfonic Acid Sodium Salt

• Type: Ammonium Organic Salt
• Appearance: Powder
• Grade Standard: Industrial Grade
• Molecular Weight: 230.21
• Melting Point: >275ºC (DEC.)
• Shelf Life: 2 Years
• Model NO.: SUREST-156
• Stock: Available
• Transport Package: 1kg/Bag or 25kg/Drum
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2922210000
• Production Capacity: 1000 Tons Yearly

Product Description

Sodium 2-naphthalenesulfonate

Name	Sodium 2-naphthalenesulfonate
Synonyms	2-Naphthalenesulfonic acid sodium salt; Naphthalene-2-sulfonic acid sodium salt
Molecular Structure
Molecular Formula	C10H7NaO3S
Molecular Weight	230.21
CAS Registry Number	532-02-5
EINECS	208-523-8

Chemical Property:
White crystal or powder.


Main Uses:
1.First, Sodium 2-naphthalenesulfonate is widely used in the dye industry. It can be used as a dispersant and dispersant additive for dyes to help dye disperse evenly in solution and improve its solubility and dyeing effect. Sodium 2-naphthalenesulfonate can be used in the preparation of dyes, such as the synthesis of dye intermediates, and then used in textile, leather and printing industries.

2.In addition, sodium 2-naphthalenesulfonate can also be used as a surfactant and emulsifier. Because of its good surface activity and emulsifying properties, it is widely used in the preparation of detergents, emulsions and emulsifiers. It helps stabilize suspended particles in liquid systems and improves the cleaning capacity and stability of cleaning products.

3.Sodium 2-naphthalenesulfonate also has some applications in other fields. It can be used as a corrosion inhibitor to help prevent metal corrosion. In the preparation of polymers and rubber, sodium 2-naphthalenesulfonate can be used as a catalyst. In addition, it is used as a water treatment agent to control water quality and prevent scale formation.

4.In summary, sodium 2-naphthalenesulfonate (industrial grade) is a versatile organic compound with a wide range of applications. It is used as a dispersant and dispersant agent in the dye industry, as a surfactant and emulsifier in detergents and emulsifiers, and plays a role in preservatives, catalysts and water treatment agents. With proper use and handling, Sodium 2-naphthalenesulfonate can provide effective solutions in multiple industries.
 

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