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2-Mercapto benzimidazole

2-Mercapto Benzimidazole

CAS NO: 583-39-1
Linear Formula : C7H6N2S
Applications: Rabeprazole/Lansoprazole

About 2-Mercapto Benzimidazole
2-Mercaptobenzimidazole (also known as MB) is an organic compound with the chemical formula C7H6N2S. It belongs to the class of benzimidazole derivatives, which are heterocyclic compounds containing a benzene ring fused with an imidazole ring. 2-Mercaptobenzimidazole (MB) has several uses in various industries and applications. Here are some of its common uses:

Rubber Industry: MB is widely used as an antioxidant and vulcanization accelerator in the rubber industry. It helps protect rubber materials from degradation caused by oxidation, improving their durability and lifespan. Additionally, it promotes the vulcanization process, leading to the formation of cross-links in rubber, which enhances its mechanical properties.

Plastics and Polymers: MB is used as an antioxidant and stabilizer in plastics and polymers to prevent degradation caused by heat, light, and oxidation. It helps maintain the quality and integrity of plastic products over time.

Metal Protection: MB is utilized as an anticorrosive agent in metal coatings, paints, and lubricants. It forms a protective film on metal surfaces, inhibiting corrosion and extending the lifespan of metal components.

Pharmaceuticals: MB has shown potential therapeutic properties and has been investigated for its use in pharmaceutical applications. It has exhibited antimicrobial and antiviral activities in laboratory studies and has been explored as a potential candidate for drug development.

Coordination Chemistry: Due to the presence of a mercapto group, MB can form complexes with various metal ions. These metal complexes have applications in catalysis, luminescence, and coordination chemistry studies.

It's important to follow proper safety protocols and guidelines when handling and using MB, as it may have potential hazards associated with its use.


2-Mercapto Benzimidazole Properties (Theoretical)
Grade Standard Industrial Grade
Packaging Size 25 kgs
Packaging Type Bag
Purity >99%
Usage/Application Rabeprazole and Lansoprazole intermediate,
Rubber industries antioxident
Molecular Weight 150.20
Melting Point 300-304
CAS Number 583-39-1
Moiture content 0.25%
Solubility Soluble in 10% NaOH
Chemical Formula C7H6N2S

Additional Information:
Item Code: SC0015
Production Capacity: 20 MT per Month
Packaging Details 25 Kgs Bag Packing

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