Description

Dicyclohexyl Sulphide is a specialized organosulfur compound characterized by its unique cyclic structure. This chemical serves as a versatile intermediate and additive, valued for its ability to modify properties in advanced material formulations. It is particularly relevant for industries focused on polymer science, lubricant development, and specialty chemical synthesis where sulfur-containing functionalities are required.

Application

• Polymer Additive: Acts as a modifier or cross-linking agent in specialty polymer and rubber formulations to enhance specific material properties.
• Lubricant & Grease Component: Used as an extreme pressure (EP) additive or a friction modifier in advanced synthetic lubricants and industrial greases.
• Chemical Synthesis Intermediate: Serves as a key building block in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals.
• Corrosion Inhibitor Precursor: Employed in the development of formulations designed to protect metals in harsh environments.
• Flavor & Fragrance Industry: May be utilized in the synthesis of specific sulfur-containing aroma chemicals.
• Research & Development: Used in academic and industrial R&D for studying reaction mechanisms and developing new catalytic processes.

Basic Information

Product Name	Dicyclohexyl Sulphide
CAS No.	7133-46-2
Molecular Formula	C12H22S
Molecular Weight	198.37 g/mol
Synonyms	Dicyclohexyl Sulfide; Bis(cyclohexyl) Sulfide; Cyclohexyl Sulfide; Thiobis(cyclohexane); NSC 66419; Dicyclohexyl Thioether; 1,1'-Thiobiscyclohexane
EINECS	230-421-9

Quality Control

Our Dicyclohexyl Sulphide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical properties to meet your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.950 - 0.980
Refractive Index (20°C)	1.520 - 1.530

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