Description

1,2-Bis(Dodecylsulfonyl)Ethane is a specialized organic sulfur compound with a defined linear alkyl chain structure. This chemical is valued for its role as a versatile intermediate and functional additive, offering unique properties derived from its dual sulfonyl groups. It is primarily utilized in advanced material science, specialty polymer synthesis, and high-performance lubricant formulations where specific surface-active or chemical resistance characteristics are required.

Application

• As a key monomer or chain extender in the synthesis of specialty polymers and high-performance engineering plastics.
• Utilized as a functional additive in advanced lubricant and grease formulations to enhance extreme pressure (EP) properties and thermal stability.
• Employed in material science research for developing novel surfactants or surface-modifying agents with specific sulfonyl functionalities.
• Serves as a chemical intermediate in organic synthesis for pharmaceuticals and agrochemicals, enabling the introduction of long alkyl chains.
• Potential use as a cross-linking agent or compatibilizer in composite material and rubber processing applications.

Basic Information

Product Name	1,2-Bis(Dodecylsulfonyl)Ethane
CAS No.	74007-79-7
Molecular Formula	C₂₆H₅₄O₄S₂
Molecular Weight	486.82 g/mol
Synonyms	Ethane-1,2-diyl bis(dodecylsulfonate); 1,2-Ethanediyl Bis(Dodecylsulfonate); Dodecylsulfonyl Ethane Disulfonate; Laurylsulfonyl Ethane Derivative; Bis(dodecanesulfonyl)ethane; 1,2-Bis(laurylsulfonyl)ethane; Dodecyl Sulfone Ethane Homolog
EINECS	Contact for details

Quality Control

Our 1,2-Bis(Dodecylsulfonyl)Ethane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, melting point, and impurity profile is provided with every shipment to guarantee it meets your precise application 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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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