Description

Didecyl Sulfoxide is a high-purity organosulfur compound with the CAS registry number 2168-95-8. This versatile chemical intermediate is valued for its unique solvating properties and role in facilitating challenging chemical reactions. It is particularly sought after by manufacturers in the specialty chemical and pharmaceutical sectors for its utility in synthesis, extraction, and formulation processes.

Application

• As a specialty solvent and reaction medium in high-value organic synthesis.
• An extractant or phase-transfer agent in separation and purification processes.
• A key intermediate in the production of surfactants and specialty polymers.
• An additive in lubricant and fuel formulations to enhance performance characteristics.
• A component in research and development for novel material science applications.
• Used in the formulation of industrial cleaning and degreasing agents.

Basic Information

Product Name	Didecyl Sulfoxide
CAS No.	2168-95-8
Molecular Formula	C20H42OS
Molecular Weight	330.62 g/mol
Synonyms	Didecyl sulfoxide; Di-n-decyl sulfoxide; Sulfinylbis(decane); Decane, 1,1'-sulfinylbis-; 1,1'-Sulfinylbisdodecane; DDSO; Bis(decyl) sulfoxide
EINECS	218-514-2

Quality Control

Our Didecyl Sulfoxide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee compliance with your technical 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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC or HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.89 - 0.91

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