Description

2-(Morpholinothio)Benzothiazole is a versatile sulfur- and nitrogen-containing heterocyclic compound that functions as a key intermediate and accelerator in polymer chemistry. Its value lies in its ability to modify and enhance the vulcanization process, directly impacting the performance characteristics of the final rubber products. This chemical is essential for manufacturers in the rubber and polymer industries seeking to optimize cure rates, crosslink density, and the physical properties of their elastomers.

Application

• Primary Vulcanization Accelerator for natural and synthetic rubbers (NR, SBR, NBR, BR).
• Delayed-Action Accelerator in rubber compounding, providing improved processing safety and scorch resistance.
• Component in Accelerator Blends, often used with thiazoles and sulfenamides for synergistic effects.
• Manufacture of Rubber Products including tires, conveyor belts, hoses, seals, and industrial rubber goods.
• Chemical Intermediate for the synthesis of other specialized benzothiazole derivatives.
• Crosslinking Agent in specific polymer systems beyond traditional rubber vulcanization.

Basic Information

Product Name	2-(Morpholinothio)Benzothiazole
CAS No.	102-77-2
Molecular Formula	C11H12N2OS2
Molecular Weight	252.35 g/mol
Synonyms	MBSS; 2-Morpholinothiobenzothiazole; N-Oxydiethylene-2-benzothiazolesulfenamide; Benzothiazyl-2-morpholyl sulfide; 2-(4-Morpholinylmercapto)benzothiazole; MBS; MOR; Accelerator MBS; Vulcanization accelerator MBS; 2-Benzothiazolesulfenamide, N-morpholyl-; CAS 102-77-2
EINECS	203-058-1

Quality Control

Our 2-(Morpholinothio)Benzothiazole is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, melting point, and chemical identity. A Certificate of Analysis (COA) detailing the results is provided with each shipment to guarantee traceability and 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 sources of heat. Under these conditions, the product maintains its stability and performance characteristics.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder or flakes
Identification (IR)	Conforms to structure
Melting Point	80 - 86 °C
Assay (HPLC)	≥ 98.0 %
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.