Diphenyl Sulfone | 127-63-9

Description :

Overview of Diphenyl Sulfone

Diphenyl Sulfone is a sulfur-based organosulfur compound that is used for high-temperature solvents as a pharmaceutical intermediate and for speciality applications of polymers. It is renowned for its melting points, its thermal stability and distinctive solvent properties when heated to high temperatures. Diphenyl Sulfone is used extensively for processing polymers as well as pharmaceutical synthesis and as a solvent for crystallisation.

The compound is solid white in colour with distinctive characteristics. The structure of diaryl sulfone provides outstanding thermal stability as well as selective high-temperature solvent characteristics.

Similar products include Dimethyl Sulfone, Diphenyl Sulfoxide, Dimethylacetamide and other sulfone chemicals employed in polymer processing and synthesis.

Applications of diphenyl Sulfone

Polymer Processing

• Useful as an extremely hot solvent for polymer synthesis
• Used in the production of polyimides and polyamides.
• Utilised for the PEEK (polyether thermoketone) synthesis
• Applied in producing engineering polymers, it is used in the solvent spinning of fibres with high performance.
• Used in polymer speciality production

Pharmaceutical Synthesis

• Utilised as a high-boiling solvent for the synthesis of drugs
• Utilised in the production of pharmaceutical intermediates
• Utilised in a certain reaction of condensation
• It is used in the manufacture of a specific chemical
• Used in developing bioactive compounds
• Used to the crystallisation process

Industrial Applications

• Utilised in the production of speciality chemicals
• Applied in developing advanced materials
• Utilised in applications that use heat
• Used in specific coating formulations
• used for adhesive systems
• Utilised in the creation of different Sulfone compounds

Handling and Safety Guidelines

• Do not inhale the vapours or dust (high temperatures)
• Wear gloves, goggles, as well as protective clothes when handling
• Take care of molten material using extreme care - high temperature causes burns
• Keep in tightly sealed containers and store in a cool, dry area
• Avoid the strong antioxidants
• Be sure to follow COA and MSDS guidelines strictly

Where to Buy Diphenyl Sulfone?

Diphenyl Sulfone Manufacturer

ChemicalBull supplies high-purity Diphenyl Sulfone, meeting pharmaceutical and industrial quality standards.

Diphenyl Sulfone Supplier & Distributor

• Available in bulk packing for industrial and research use
• High-purity grades (98%, 99%)
• Technical and pharmaceutical grades
• COA, MSDS, and specifications provided

MSDS

Includes detailed safety instructions, hazard identification, and handling protocols.

Frequently Asked Questions (FAQs)

1. What is Diphenyl Sulfone used for?
   

   Used as a high-temperature solvent in polymer synthesis, as a pharmaceutical intermediate, as a crystallisation solvent, and in manufacturing engineering polymers.
   
   

2. What is the molecular formula?
   

   Chemical formula: C₁₂H₁₀O₂S with molecular weight 218.27 g/mol.
   
   

3. What is the melting point of Diphenyl Sulfone?
   

   Melting point approximately 125-128°C.