Description

2,2'-[Methylenebis(Thio)]Bis-Benzothiazole is a high-performance sulfur-containing heterocyclic compound, widely recognized for its role as a key intermediate and additive in advanced material synthesis. Its value lies in its ability to impart specific chemical and physical properties, such as thermal stability and vulcanization acceleration, to final products. This chemical is essential for manufacturers in the rubber, polymer, and specialty chemical industries seeking to enhance product performance and durability.

Application

• Primary use as a vulcanization accelerator in the production of synthetic rubber and tires.
• Acts as a key intermediate in the synthesis of more complex benzothiazole derivatives for agrochemicals and pharmaceuticals.
• Employed as a stabilizer and antioxidant in polymer and plastic formulations to prevent degradation.
• Used in the manufacture of corrosion inhibitors and specialty additives for lubricants and fuels.
• Serves as a precursor in research and development for novel organic electronic materials.
• Application in analytical chemistry as a reagent or standard for specific detection methods.

Basic Information

Product Name	2,2'-[Methylenebis(Thio)]Bis-Benzothiazole
CAS No.	6270-36-6
Molecular Formula	C₁₅H₁₀N₂S₄
Molecular Weight	370.55 g/mol
Synonyms	MBT Sulfide; 2,2'-Dithiobis(benzothiazole) disulfide; Bis(2-benzothiazolyl) disulfide; 2,2'-Dibenzothiazyl disulfide; MBTS; Benzothiazole, 2,2'-dithiobis-; Accelerator MBTS; Vulcanization accelerator DM; Dibenzothiazyl Disulfide; 2-Mercaptobenzothiazole disulfide
EINECS	228-464-4

Quality Control

Our production of 2,2'-[Methylenebis(Thio)]Bis-Benzothiazole adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. The material is characterized and tested against established in-house specifications, which typically include assay, melting point, and loss on drying. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to pale gray powder or granules
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	175 - 185 °C
Loss on Drying	≤ 0.5%
Ash Content	≤ 0.3%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.