Description

Dixylyl Disulphide is a high-purity organic sulfur compound, also known as dixylyl disulfide, valued for its role as a versatile chemical intermediate and additive. Its molecular structure makes it particularly useful in applications requiring controlled sulfur release or as a component in specialty formulations. This product is essential for manufacturers and R&D teams in the lubricant, polymer, and specialty chemical industries seeking reliable performance additives and synthesis building blocks.

Application

• As a key intermediate in the synthesis of advanced lubricant additives and extreme pressure (EP) agents.
• Used in polymer chemistry as a cross-linking agent or modifier for specific elastomers and resins.
• Acts as a sulfur donor in vulcanization processes within the rubber manufacturing industry.
• Employed in the formulation of specialty chemicals, including corrosion inhibitors and stabilizers.
• Serves as a research chemical in the development of novel organosulfur compounds and catalysts.
• Potential use as an additive in fuels and oils to modify frictional properties and enhance performance.

Basic Information

Product Name	Dixylyl Disulphide
CAS No.	27080-90-6
Molecular Formula	C16H18S2
Molecular Weight	274.44 g/mol
Synonyms	Dixylyl Disulfide; Bis(2,4-dimethylphenyl) Disulfide; Di(2,4-xylyl) Disulfide; 2,4-Dimethylphenyl Disulfide (dimer); Di(2,4-dimethylphenyl) Disulphide; Dixylyl Disulphide; DXDS; 1,1'-Disulfanediyldi(2,4-dimethylbenzene)
EINECS	Contact for details

Quality Control

Our Dixylyl Disulphide is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including chromatography and spectroscopic methods, to verify its identity and meet defined specifications. A Certificate of Analysis (COA) detailing all quality parameters is provided with each shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Gravity (20°C)	1.10 - 1.15
Refractive Index (20°C)	1.600 - 1.620

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