4,4-Dihydroxydiphenyl Sulphone | 80-09-1

Description :

Overview of 4,4-Dihydroxydiphenyl Sulphone

4,4-Dihydroxydiphenyl Sulphone, also known as Bisphenol S (BPS), is a high-performance industrial aromatic sulfone compound widely used in polymer and speciality chemical manufacturing. It is usually supplied in the form of a white powder and is admired by its thermal stability, chemical resistance and dual hydroxyl capability, which allows for controlled reactivity within advanced industrial systems.

As an industrial chemical, 4,4-Dihydroxydiphenyl Sulphone is extensively used in polymer production, epoxy resin systems, speciality coatings, and high-performance industrial formulations, where durability, heat resistance, and consistent quality are essential.

Applications of 4,4-Dihydroxydiphenyl Sulphone

Polymer & High-Performance Resin Manufacturing

4,4-Dihydroxydiphenyl Sulphone is widely used in polymer synthesis and epoxy resin systems, where its hydroxyl groups enable crosslinking and structural stability. It is commonly processed alongside Epichlorohydrin, Phenol, and Terephthalic Acid in controlled resin manufacturing systems.

Engineering Plastics & Speciality Materials

In engineering plastics and advanced material applications, 4,4-Dihydroxydiphenyl Sulphone contributes to improved heat resistance, mechanical strength, and chemical durability. It is often evaluated with Polyvinyl Alcohol and Phthalic Acid in performance-driven industrial formulations.

Coatings, Adhesives & Industrial Formulations

4,4-Dihydroxydiphenyl Sulphone is applied in speciality coatings, adhesives, and industrial composite systems, where enhanced structural integrity and resistance to harsh environments are required.

Safety & Handling Guidelines

• Keep it in a cool, dry, well-ventilated location.
• Make sure containers are tightly sealed and clearly labelled
• Avoid dust inhalation and contact with eyes or skin
• Use protective gloves, goggles, and suitable industrial clothing
• Handle under controlled industrial conditions
• Dispose of waste and packaging according to regulatory guidelines
  
  
  

Where to Buy 4,4-Dihydroxydiphenyl Sulphone?

4,4-Dihydroxydiphenyl Sulphone Manufacturer

4,4-Dihydroxydiphenyl Sulphone is manufactured for industrial-grade applications requiring controlled purity, stable sulfone content, and reliable performance in polymer and resin industries.

4,4-Dihydroxydiphenyl Sulphone Supplier & Distributor

4,4-Dihydroxydiphenyl Sulphone is supplied in bulk and industrial packaging formats for manufacturers requiring dependable quality and regulated handling. Buy 4,4-Dihydroxydiphenyl Sulphone from Chemicalbull Pvt. Ltd., a trusted industrial chemicals supplier and distributor, supporting customers with reliable sourcing, documentation, and compliant logistics across India.

MSDS for 4,4-Dihydroxydiphenyl Sulphone

The MSDS for 4,4-Dihydroxydiphenyl Sulphone provides detailed information on hazards, safe handling practices, storage conditions, exposure controls, first-aid measures, and emergency response procedures. Always review the MSDS before industrial use.

Frequently Asked Questions (FAQs)

1. What is the chemical formula of 4,4-Dihydroxydiphenyl Sulphone?
   

   The chemical formula of 4,4-Dihydroxydiphenyl Sulphone is C₁₂H₁₀O₄S.
   
   

2. What is the structure of 4,4-Dihydroxydiphenyl Sulphone?
   

   4,4-Dihydroxydiphenyl Sulphone consists of two phenyl rings linked by a sulfone (-SO₂-) group, each substituted with a hydroxyl (-OH) group at the para position.
   
   

3. How is 4,4-Dihydroxydiphenyl Sulphone synthesised?
   

   It is typically synthesised through controlled sulfonation and condensation reactions involving phenolic compounds under industrial conditions.
   
   

4. What is 4,4-Dihydroxydiphenyl Sulphone used for?
   

   It is used in polymer manufacturing, epoxy resin systems, engineering plastics, speciality coatings, and advanced industrial formulations.
   
   

5. Is 4,4-Dihydroxydiphenyl Sulphone hazardous?
   

   It should be handled using proper PPE and according to MSDS guidelines to ensure safe industrial use.