Description

Disulfides, C2-6-Alkyl CAS NO 68525-88-2 is a versatile chemical intermediate characterized by its disulfide (-S-S-) functional group linked to short-chain alkyl groups. This compound is valued for its role as a sulfur donor and its ability to modify surface properties and polymer characteristics. It is a critical raw material for manufacturers in the lubricant, polymer, and specialty chemical industries seeking to enhance product performance and stability.

Application

• As an extreme pressure (EP) additive and anti-wear agent in industrial lubricants and metalworking fluids.
• As a vulcanizing agent or cross-linking accelerator in the production of specialty elastomers and rubber compounds.
• As a key intermediate in the synthesis of organosulfur compounds, including mercaptans and sulfides, for various chemical processes.
• As a surface modifier and corrosion inhibitor in coatings and functional fluid formulations.
• In the production of flavors and fragrances as a precursor for sulfur-containing aroma chemicals.
• As a chain transfer agent or modifier in controlled radical polymerization processes.

Basic Information

Product Name	Disulfides, C2-6-Alkyl
CAS No.	68525-88-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dialkyl disulfides (C2-C6); C2-6 Alkyl disulfides; Diethyl disulfide mixture with higher homologs; Short-chain alkyl disulfides; Disulfides, alkyl, C2-6; Sulfurized hydrocarbons (C2-6); EINECS 271-191-1
EINECS	271-191-1

Quality Control

Our Disulfides, C2-6-Alkyl is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC), to ensure consistent composition, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its nature of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC Area %)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Refractive Index (20°C)	Contact for details

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