Description

Dixylyl Sulfone CAS NO 27043-27-2 is a high-purity diaryl sulfone compound valued for its role as a versatile chemical intermediate and specialty additive. This product is essential for applications requiring a thermally stable and chemically resistant sulfone moiety. It is primarily utilized by manufacturers in the polymer, specialty chemical, and advanced material sectors.

Application

• Polymer Synthesis: Acts as a monomer or comonomer in the production of high-performance engineering plastics, such as polysulfones and polyethersulfones, imparting thermal stability and chemical resistance.
• Chemical Intermediate: Serves as a key building block in organic synthesis for pharmaceuticals, agrochemicals, and dyes, where the sulfone group is a critical functional element.
• High-Temperature Lubricant Additive: Used as an additive in synthetic lubricants and greases to enhance oxidative stability and performance under extreme conditions.
• Electrolyte Component: Investigated for use as a component in advanced electrolyte formulations for lithium-ion and other battery systems.
• Specialty Solvent/Plasticizer: Functions as a high-boiling-point solvent or plasticizer in specific coating, adhesive, and film applications.
• Research & Development: Employed in academic and industrial R&D for developing new materials with tailored properties.

Basic Information

Product Name	Dixylyl Sulfone
CAS No.	27043-27-2
Molecular Formula	C16H18O2S
Molecular Weight	274.38 g/mol
Synonyms	Bis(2,4-dimethylphenyl) sulfone; Di(2,4-xylyl) sulfone; 2,4-Dimethylphenyl sulfone; 2,4,2',4'-Tetramethyldiphenyl sulfone; Dixylylsulfone; DXS; NSC 403801
EINECS	Contact for details

Quality Control

Our Dixylyl Sulfone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets stringent specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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