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Diphenyl sulfone CAS 127-63-9

Product Name: Diphenyl sulfone CAS: 127-63-9 MF: C12H10O2S MW: 218.27 EINECS: 204-853-1 Melting point: 123-129 °C (lit.) Boiling point: 379 °C (lit.) Density: 1.36 Vapor pressure: 0.001Pa at 50℃ Refractive index: 1.5200 (estimate) Fp: 184°C Storage temp: Sealed in dry,Room Temperature Solubility: >14mg/l Form: Crystalline Powder Color: White Water Solubility: insoluble

1. Diphenyl sulfone is used as a solvent in various chemical reactions, especially organic synthesis.

2. Diphenyl sulfone CAS 127-63-9 can be used as an intermediate in the synthesis of other chemicals (including pharmaceuticals and agricultural chemicals).

3. Diphenyl sulfone CAS 127-63-9 is used to produce high-performance polymers such as polyethersulfone (PES) and polyphenylsulfone (PPSU), which are known for their thermal stability and chemical resistance.

4. Diphenyl sulfone can participate in the synthesis of dyes and pigments.

5. Due to its chemical properties, it can be used to develop certain drug compounds.

6. In a laboratory setting, it can be used for various chemical reactions and research.

Packed in 25 kg per drum or based on customers' requirements.

Diphenyl sulfone is generally considered to have low toxicity, but like many chemicals, it can present certain hazards. 

1.  Direct contact with diphenyl sulfone may cause irritation to the skin and eyes. Protective equipment should be used to minimize exposure.

2.  Inhalation of dust or vapor may cause respiratory tract irritation. It is recommended to maintain good ventilation and wear respiratory protective equipment when handling this material.

3.  Although diphenyl sulfone is not a highly toxic substance, it may still cause harm if ingested or exposed to large amounts. Be sure to follow safety guidelines to avoid accidental ingestion.

4.  Diphenyl sulfone may pose a risk to aquatic life if released into the environment. Appropriate disposal methods should be followed to prevent environmental contamination.

5.  Although diphenyl sulfone is relatively stable, it should still be handled with care to avoid reaction with strong oxidants or other incompatible substances.