Description
Specifications Table
Product Name – Diphenyl Sulphone 98% For Synthesis
Quantity/Pack Size – 100 g, 500 g
Form – Solid (Powder/Crystals)
Grade – For Synthesis
Application – Organic synthesis, thermal stability studies
Product Overview
Diphenyl Sulphone 98% is a high-purity aromatic compound widely utilized in organic synthesis due to its exceptional thermal stability and solubility in organic solvents. This fine white to off-white crystalline powder exhibits a melting point of approximately 128-130°C, making it ideal for applications requiring heat resistance. Its molecular structure, featuring two phenyl rings bonded to a sulphone group, ensures reliable performance in reactions where sulfur-containing intermediates are involved. The synthesis-grade purity guarantees minimal impurities, enhancing reproducibility in experimental procedures. Compatible with a range of organic solvents like acetone, ethanol, and dichloromethane, it dissolves efficiently without leaving residues. The compound is non-hygroscopic, ensuring long-term stability when stored under dry conditions. Researchers favor this reagent for its consistent behavior in sulfonation reactions, polymerization processes, and as a thermal stabilizer in polymer chemistry. Its low volatility and high boiling point further contribute to its utility in high-temperature applications. Whether used as a reactant, catalyst, or standard reference material, Diphenyl Sulphone 98% delivers precision and reliability for demanding laboratory workflows.
FAQs
1. What is the melting point of Diphenyl Sulphone 98%?
The melting point of Diphenyl Sulphone 98% is approximately 128-130°C, making it suitable for high-temperature applications.
2. Is this compound soluble in water?
Diphenyl Sulphone is poorly soluble in water but dissolves well in organic solvents like acetone, ethanol, and dichloromethane.
3. Can Diphenyl Sulphone 98% be used as a thermal stabilizer?
Yes, its high thermal stability and low volatility make it effective as a thermal stabilizer in polymer and material science applications.
4. How should Diphenyl Sulphone be stored for long-term use?
Store in a cool, dry place in a tightly sealed container to prevent moisture absorption and maintain purity.
5. Are there any safety precautions for handling this compound?
Wear protective gloves and goggles, and work in a well-ventilated area to avoid inhalation or skin contact with the powder.
