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Diphenyl Sulfone CAS 127-63-9

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  • Appearance: White powder
  • Purity: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: Diphenyl Sulfone Supplier & Manufacturer

Basic Info of Diphenyl Sulfone

What is Diphenyl Sulfone?

White flake crystal. The melting point is 128-129 ℃, the boiling point is 379 ℃, 232 ℃ (2.4kPa), and the relative density is 1.252 (20/4 ℃). Soluble in hot ethanol, ether and benzene, slightly soluble in hot water, insoluble in cold water.

Diphenylsulfone is a sulfone compound with two S-phenyl substituents. It is a crystalline powder soluble in organic solvents. It has been found in Gni dia glauca, Dioscorea bulbifera and other plants. It has the function as plant metabolite.

Under certain conditions, the sulfuric acid solution reacts with benzene to form diphenyl sulfone. Used as high-temperature solvent. This high-temperature solvent can be used to process highly rigid polymers, such as PEEK, which are only soluble in very hot solvents. It is prepared by sulfonation of benzene with sulfuric acid and oleum. For a typical process, benzenesulfonic acid is an intermediate. It is also produced from benzene sulfonyl chloride and benzene.

Diphenyl Sulfone Uses

  1. Phenylsulfone is deoxidized with Mg MeOH at room temperature.
  2. Diphenyl sulfone is used in organic synthesis as plasticizer and acaricide.
  3. Diphenyl sulfone is used as intermediate of medicine and pesticide.
  4. Diphenylsulfone was determined to be the preferred solvent. Compared with dimethyl sulfoxide, diphenyl sulfone is chemically and thermally stable.

References

  1. Diphenyl sulfone – WikiPedia
  2. Diphenyl sulfone – PubChem

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Diphenyl Sulfone Supplier and Manufacturer

As a diphenyl sulfone supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best diphenyl sulfone raw materials to customers all over the world.

Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.

If you have a demand for diphenyl sulfone and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.

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