Description

Bis(2-Methylbutyl) Persulfide is an organic sulfur compound belonging to the class of dialkyl persulfides. This specialty chemical is valued for its role as a sulfur donor and intermediate in the synthesis of more complex organosulfur molecules. It is primarily utilized in industrial research and development, particularly within the lubricant additive and specialty polymer sectors. Its controlled reactivity makes it a compound of interest for applications requiring precise sulfur incorporation.

Application

• As a key intermediate in the synthesis of extreme pressure (EP) and anti-wear additives for advanced lubricants and greases.
• As a sulfur source or cross-linking agent in the development of specialty polymers and elastomers with modified properties.
• As a chemical intermediate in organic synthesis for pharmaceuticals and agrochemical research.
• In the formulation of specialty chemicals for the rubber vulcanization process.
• As a precursor for the preparation of other organosulfur compounds used in material science.
• In research applications related to sulfur chemistry and catalysis.

Basic Information

Product Name	Bis(2-Methylbutyl) Persulfide
CAS No.	69078-79-1
Molecular Formula	C10H22S2
Molecular Weight	206.41 g/mol
Synonyms	Di(2-methylbutyl) persulfide; 2-Methylbutyl persulfide; Bis(2-methylbutyl) disulfide; Diisoamyl persulfide; 1,1'-[Dithiobis(methylene)]bis(2-methylbutane); Isoamyl persulfide; (2-Methylbutyl) disulfide
EINECS	Contact for details

Quality Control

Our Bis(2-Methylbutyl) Persulfide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting key parameters such as assay and impurity profile is provided with every shipment to guarantee it meets your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to minimize degradation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.480 - 1.500

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