Description

Di-n-Decyl Sulphone is a high-purity, long-chain dialkyl sulphone compound. This specialty chemical serves as a versatile intermediate and functional additive, valued for its thermal stability and specific solvation properties. It is primarily utilized in advanced material synthesis, high-performance lubricant formulations, and as a key component in specialty chemical manufacturing for the electronics and pharmaceutical industries.

Application

• Chemical Intermediate: A key building block in the synthesis of surfactants, plasticizers, and other specialty organic compounds.
• Lubricant & Grease Additive: Imparts thermal stability and enhances the performance characteristics of synthetic lubricants and high-temperature greases.
• Polymer & Material Science: Used as a processing aid or additive in high-performance polymers and advanced material composites.
• Electronics Industry: Employed in the formulation of specialty cleaning agents or coatings for electronic components.
• Pharmaceutical Intermediates: Serves as a precursor or reagent in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Solvent & Extraction Agent: Functions as a selective solvent in separation processes and specialty chemical reactions.

Basic Information

Product Name	Di-n-Decyl Sulphone
CAS No.	111530-37-1
Molecular Formula	C20H42O2S
Molecular Weight	346.61 g/mol
Synonyms	Didecyl Sulphone; n-Decyl Sulphone; Bis(decyl) Sulphone; Decyl Sulfone; 1,1'-[Sulfonylbis(decane-10,1-diyl)]; Sulfonylbis(decane); Didecylsulfone
EINECS	Contact for details

Quality Control

Our Di-n-Decyl Sulphone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to guarantee compliance with your specifications and industry standards.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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